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GENERAL I found the the original size too small. I scaled up to 120 %. But then the middle ring was too big to print on my Prusa Mini. So I split the middle ring into 2 parts. Furthermore the base plate was redesigned to make assembly of…
KeyRing of a combustion V45/V60/V90/V180-engine with turning crankshaft and moving pistons. Release 2.0 d.d. 28-8-2025: improved clicking of crank cheek/crank case. Printing No supports. I printed with PLA+, layer height 0.15 mm. Assembly…
General Another keyring for gearheads! Pick your motorcycle brand and engine configuration. Print the roller chain, the sprocket holder and the name plate/configuration plate in your favourite color(s). Printing I printed the model on a…
Pick your motorcycle brand and engine configuration. Then print the two key ring halves and dowels of your choise in your favourite color(s). Glue the dowels in one halve, and glue the two halves together. Ride safely! Related Model…
KeyRing of a combustion engine with turning crankshaft and moving piston. Release 2.0 d.d. 28-8-2025: improved clicking of crank cheek/crank case and piston pin/crank cheek. Printing No supports. I printed with PLA+, layer height 0.15 mm.…
GENERAL The model is designed to be (de)mountable with allen bolts and nuts. As such the finished model is very suitable for educational purposes. Engine A Overhead Valves engine is an internal combustion engine with the valves placed in…
New version 2.0 Printing The crankcase is printed with support on build plate. Print the piston pins with brim. I printed with PLA+, layer height 0.16 mm. Dimensions 70 x 68 x 50 mm. Weight 0.050 kg. Assembly - Build the crankshaft using…
KeyRing of a combustion boxer-engine with turning crankshaft and moving pistons. In this design the pistons of each opposed pair of cylinders move inwards and outwards at the same time. Like all BMW boxer engines. Printing No supports. I…
General The radial engine is a reciprocating type internal combustion engine configuration in which the cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a stylized star when viewed from the…
General A Overhead Camshaft engine is an internal combustion engine with the camshaft placed in the cylinder head. The NSU Ultramax camshaft drive operates with 2 push rods, which rotate on eccentric disks. Details you can find here:…
Print and glue two round or two oval keyrings of your choise. Contact me for other brands. Add your own text in PrusaSlicer : H A P P Y C A M P I N G !
In this type of gearbox, all the gears of the main shaft are in constant mesh with the corresponding gears of the countershaft. Two sliding dog clutches are provided on the main shaft. Gear ratios: 1.38, 1.00, 0.78, reverse 1.86 and…
A flathead engine, also known as a sidevalve engine is an internal combustion engine with its valves contained within the engine block, instead of in the cylinder head, as in an overhead valve engine. The boxer configuration with two…
A flathead engine, also known as a sidevalve engine is an internal combustion engine with its valves contained within the engine block, instead of in the cylinder head, as in an overhead valve engine. Printing and Assembly The parts…
In this type of gearbox, all the gears of the main shaft are in constant mesh with the corresponding gears of the countershaft. A sliding dog clutch is provided on the main shaft. Gear ratios 0.75, 1.33 and neutral. This model was…
A flathead engine, also known as a sidevalve engine is an internal combustion engine with its valves contained within the engine block, instead of in the cylinder head, as in an overhead valve engine. Printing and Assembly The parts…
General A Overhead Camshaft engine is an internal combustion engine with the camshaft placed in the cylinder head. This single cylinder model has four valves, with an engine capacity of 30 cc. This model was designed in Tinkercad.…
Printing No supports. I printed with PLA+, layer height 0.15 mm. Assembly - Build the crankshaft using the crankshaft alignment tool. Apply glue. I use Loctite Super Glue-3 Power Gel. - Click the pistons in the cylinders, clicking the…
Upgrade version 2.0 - Easy assembly of the crankshaft. - Integrated stand. - Turning wheels in stead of cranked handle. Printing The crankcase is printed with support. Print the pistons and piston pins with brim. I printed with PLA+,…
A Over Head Valve (OHV) engine is an internal combustion engine with its valves placed in the cylinder head. This model is designed to be (de)mountable with allen bolts and nuts. As such the finished model is very suitable for educational…
Printing The cylinder head is very detailed and could cause problems on some printers. In that case please use the “simplified” version of the cylinder head. The Cylinder Head is printed with support. Beware of seams on axles and…
With this 45 degrees doorbell wedge you will be able to adjust the viewing angle of your Eufy doorbell camera. By adding the 5 or 10 degrees wedges you can extend the camera angle. You will need 2 extra small selftapping screws to attach…
To print this model you need a 220 x 220 mm build plate. Print the bridge with support.
A flathead engine, also known as a sidevalve engine is an internal combustion engine with its valves contained within the engine block, instead of in the cylinder head, as in an overhead valve engine. A matching 2 speed gearbox you can…
A radial engine is an internal combustion engine configuration in which the cylinders radiate outward from a central housing like the spokes of a wheel. It resembles a stylized star when viewed from the front, and is called a "star…
General In search for a mechanical counter to match with my engine models, I came across this beautiful prototype by 3D Printy : Mechanical Counter Prototype by 3D Printy | Download free STL model | Printables.com . Printing and Assembly…
Christmas Napkin Rings While exploring Tinkercad I found the polygon shape. After some copying and mirroring these nice rings came out. No supports needed. I printed with 0.15 mm layer height.
General A lot of beautiful vintage car emblems can be found on the internet. With a few changes I made 14 of them suitable for 3D printing. Printing and Assembly Samples were printed on a PRUSA Mini, 0.2 mm layer height, 0.4 mm nozzle.…
This small town railway platform fits to Kato Unitrack rails. For other brands you may have to remove the rail clips from the platform. 6 items can be placed on the platform: - Pedestrian Bridge - Platform Roof - Service Cabin - Clock -…
Almost any Ø 10 or Ø 12 or Ø 14 mm spark plug will fit. I printed this model on a PRUSA Mini with PLA+, 0.15 mm layer height.
Printing I printed with my PRUSA Mini, layer height 0.15 mm, 5 perimeters. Print the dog, the corresponding bone and the hooks in the colors of your choise. If downscaled to 70%, the hanger can be used for keychains (tested). Weight: 80…
General Coffee capsule holder for 15 Nescafé Dolce Gusto capsules. Printing and Assembly I printed the model on a PRUSA Mini with PLA filament, layer height 0.2 mm. The Handle attaches to the Top Cap with a M6 Allen bolt, 16 mm length,…
This small town railway platform fits to Kato Unitrack rails. For other brands you may have to remove the rail clips from the platform. This model can be printed on a 180 x 180 mm build plate. Minimal distance between the rails is 30 mm…
This model is designed for Kato Unitrack and other brands. To print this model you need a 220 x 220 cm build plate. Dimensions: 140 x 53 x 104 mm. Free space under the bridge is 47 mm. Printing I printed with PLA, 0.16 mm layer height.…
General This Spare Outboard Kill Switch Key was designed for Honda BF4, BF5 or BF6 outboards. It will probably fit other outboards as well. Printing Printed with 0.15 mm layer height, using a brim for better bed adhesion. Scaling Change…
This Side Spool Holder goes more to the front of the printer than most. It gives free access to the belt tensioner on the back of the printer. Printing No supports needed. After printing the Spool Holder please remove the anti warp oval.…
History The radial engine is a reciprocating type internal combustion engine configuration in which the cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a stylized star when viewed from the…
A keyring hanger for gearheads! Wall attachment by 2 screws or double adhesive tape. Printing I printed the model on a Prusa MINI, with PLA+ filament, layer height 0.15 mm, 5 perimeters. No supports needed. Slicing in PrusaSlicer. Related…
With this 45 degrees doorbell wedge you will be able to adjust the viewing angle of your Eufy doorbell camera. By adding the 5 or 10 degrees wedges you can extend the camera angle. You will need 2 extra small selftapping screws to attach…
Rail Risers for Kato Unitrack - N Scale / N Gauge To raise the Kato Unitrack Rails from 2 to 50 mm with increments of 2 mm. This is an easy way to determine a suitable track inclination for your trains. For instance: 2 % inclination == 10…
HISTORY HERNHUTTERS The Hernhutters were brothers who originally (anno 1722) came from the former Czechoslovakia, but were persecuted there, fled and ended up in Hernhut in Germany. In that town they built a settlement that has grown into…
The parts should to be printed on a smooth build plate, not textured. If possible, avoid elephant foot. I printed the model on a PRUSA MINI, with PLA+ filament, layer height 0.15 mm. I use Hard Plastic Glue. For assembled and exploded…
Printing No supports. I printed with PLA+, layer height 0.15 mm. Assembly - Build the crankshaft using the crankshaft alignment tool. Apply glue. I use Loctite Super Glue-3 Power Gel. - Mount the 6 pistons to the 6 piston rods using the 6…
This is a wrenching competition game for kids and parents. The quickest wrencher wins! All joints are threaded, even the tyres. Two tools are available for assembling/disassembling the bolts and wheels. Playing Spread all parts on the…
This Spare Outboard Kill Switch Key was designed for Tohatsu / Mercury / Mariner / Nissan 2.5/3.5 hp four stroke outboard engines. It will probably fit other outboard engines as well. Printing I printed with 0.15 mm layer height, using a…
I custom designed these curved bridges for my KATO N scale layout. Included are bridges for: - R282-45 - R249-45 - R183-45 - S97 - S157 Each bridge has holes for 3 Bridge Supports. 45 mm free space under the bridges. Printing I printed…
An overhead valve engine , abbreviated OHV is a piston engine whose valves are located in the cylinder head above the combustion chamber. In this model the valves are operated by push rods. The boxer engine is commonly used in aircraft…
General This Ultramax camshaft drive system was uniquely applied to NSU vehicles, mainly the NSU Max motorcycle. From 1952 to 1963, approximately 160,000 motorcycles were made with this system. Two rods rotate on eccentric disks. All…
The 6 cylinder boxer configuration is used by manufacturers like Porsche, Subaru and Lycoming (aircraft). Dimensions: 96 x 143 x 61 mm. Weight: 0.14 kg. Printing The parts should preferably be printed on a smooth build plate. Avoid…
History Hernhutters The Hernhutters were brothers who originally (anno 1722) came from the former Czechoslovakia, but were persecuted there, fled and ended up in Hernhut in Germany. In that town they built a settlement that has grown into…
The radial engine is a reciprocating type internal combustion engine configuration in which the cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a stylized star when viewed from the front, and…
Road Building System for your N scale railway layout. - 4 straight road lengths - Road with Parking - 3 curves with radius 25 mm - 3 curves with radius 68 mm - 3 curves with radius 105 mm - 3 and 4 way crossings - Rail Crossing - Zebra…
This model is designed for Kato Unitrack and other brands. To print this model you need a 220 x 220 mm build plate. Dimensions: 200 x 53 x 116 mm. Free space under the bridge is 47 mm. Printing I printed with PLA, 0.16 mm layer height.…
This model is designed for N Scale. For KATO Unitrack a specific Base is added. The minimum build plate size is 180x180 mm. H0 scale Cantilever Railway Bridge https://www.printables.com/model/1571076-cantilever-railway-bridge-h0-scale…
General This is your new workout device: 2, 3 or 4 clicks every day, and you are done! Choise of 4 languages: English, French, German and Dutch. Any order of the rings can be chosen. A wide and small blank ring is added for use with 10…
Simple N Scale Railway Tunnels. Upscale the tunnels to H0 or any other scale. Printing I printed with PLA, 0.2 mm layer height.
To print this model you need a 220 x 220 mm build plate. Dimensions: 280 x 100 x 208 mm. Free space under the bridge is 89 mm. Printing Print with PLA, 0.2 mm layer height. Assembly Glue the Bridge Spans together. Place and glue the…
Creating a Christmas ornament with your kids. The trees, reindeer, church etc. slide and click to the single row or double row base. The trees can turn on their axes. As an alternative other Christmas objects can be glued to the…
This model is designed for H0 Scale brands. Minimum build plate size is 256 x 256 mm. N Scale Cantilever Railway Bridge https://www.printables.com/model/1548384-cantilever-railway-bridge-n-scale Printing I printed with PLA, 0.16 mm layer…
To print this model you need a 220 x 220 cm build plate. Dimensions: 230 x 100 x 193 mm. Free space under the bridge is 89 mm. Printing Print with PLA, 0.2 mm layer height. Assembly Glue the Bridge Spans together. Place and glue the…
History An early radial engine was the three-cylinder Anzani , originally built as a W3 configuration, one of which powered Louis Blériot 's Blériot XI across the English Channel . Before 1914, Alessandro Anzani had developed radial…
A key ring for 4WD enthousiasts! Print the key ring in your favourite color(s). Choose the long or short wheelbase version. There are 4 rim and 3 tyre designs. Printing I printed the model on a Prusa MINI, with PLA+ filament. Layer height…
This railway platform is designed for Kato Unitrack rails. Probably fits to other brands as well. 3 items can be placed on the platform: - Platform Roof - Lanterns - Cars Printing I printed with PLA, 0.16 mm layer height. Assembly Remove…
In this type of gearbox, all the gears of the main shaft are in constant mesh with the corresponding gears of the countershaft. A sliding dog clutch (shifter) is provided on the main shaft. This gearbox is designed to be coupled to this…
To scan your 135 negatives and dias. Use your DSLR camera. PRINTING I printed this model with black PLA, layer height 0.16 mm, 3 perimeters. The Scanning Tool and the Camera Bolt need support. ASSEMBLY Film Strokes Assemble the upper and…
KATO Unitrack Rail Clips. To secure the rails to the building plate without glueing the rails themselves Printing I printed with PLA, 0.2 mm layer height. Assembly Slide the clips under the rails. Use glue under the clip or screw the…
General After far too many “serious” designs now the time has come to please the kids! I think and hope this model makes a nice toy for children between 3 and 7 years old. Small, sharp and breakable parts were avoided for obvious reasons.…
Lens caps for nine Camera brands: Canon, Fujifilm, Leica, Minolta, Nikon, Olympus, Pentax, Ricoh, Rollei. PRINTING If you know the filter size of your lens, just add 2 mm. Otherwise measure the outer diameter of the front of your camera…
Camping Awning Hook For hanging clothes with hangers to the front of a Thule or Fiamma awning. The hook slides in the long horizontal slot in the aluminium front of the awning. PRINTING I printed with PLA, layer height 0.16 mm, 3…
This model is designed for H0 Scale. The minimum build plate is 256 x 256 mm. Free space under the bridge is 81 mm. N Scale Railway Bow Bridge https://www.printables.com/model/1567636-bow-railway-bridge-n-scale Printing I printed with…
These models are designed for H0 Scale. Choise between Single Track and Double Track. The minimum build plate is 256 x 256 mm. Free space under the bridge is 71 mm (scalable). N Scale:…
These models are designed for N Scale. Choise between Single Track and Double Track. The minimum build plate is 180 x 180 mm. Free space under the bridge is 39 mm (scalable). H0 Scale:…
To load a Agfa RAPID cartridge with 35 mm film from a 135 cartridge. To use my Yashica Half 17 RAPID of 1965 I needed a RAPID cartridge with film inside. Unfortunately these are no longer produced (since 1990 ?). But empty RAPID…
General To help children learn analog time display. By turning the knob on the back of the clock the hands will move. Alternative dials and hands are added for a personal touch. Using the blank dials you could even make your own dial…
This model is designed for N Scale. For KATO Unitrack a specific Base is added. The minimum build plate is 256 x 256 mm. Free space under the bridge is 45 mm. H0 Scale Railway Bow Bridge…
This spool holder slides over the top carrying bracket. A 5 x 40 mm self tapping screw is needed to join the 2 parts of the spool holder. I added “Spool Holder Base with Screws.stl” in case you prefer to use scews to attach the spool…
A tourist attraction on your miniature railway layout. Dimensions Karting Circuit: 224 x 224 mm. The riding direction is counter clockwise. If you prefer clockwise, just mirror the Karting Circuit in your slicer. Printing I printed the…
To explore the operation of a gyrocopter: Wikipedia is your friend. This is a wrenching competition game for kids and parents. The quickest wrencher wins! All joints are threaded, even the tyres. Three tools are available for…
Printing I printed with PLA+, layer height 0.2 mm. Assembly Remove the anti warping brims with a sharp hobby knive. Use double sided tape to attach the holder to the wall or inside a cupboard.
HISTORY HERNHUTTERS The Hernhutters were brothers who originally (anno 1722) came from the former Czechoslovakia, but were persecuted there, fled and ended up in Hernhut in Germany. In that town they built a settlement that has grown into…
The non-dimmable LED tubes on my new Juwel Aquarium were too bright to my taste. So I designed this dimming cap for Ø 15 mm LED tubes. 6 caps were needed for my Juwel 125 Rio aquarium. I printed with black PETG. The dimming cap simply…
Put anything on it you want to turn around. Printing I printed with PLA+, layer height 0.2 mm, on a smooth build plate. Assembly Place the Separator on top of the Base Plate. Place eight bearing balls in the groove of the Base Plate .,…
Easy to install time zone clock. Watch the local time of your beloved ones travelling or living abroad. Dimensions: 188 x 53 x 123 mm. Weight: 0.13 kg. Quartz This clock uses a 56 x 56 mm quartz clock movement for a dial thickness of 2…
The small woven cord of my camera strap anchor broke. So I designed and printed a replacement anchor. I use it successfully on my Olympus DSLR weighting 0.75 kg. The diameter of the metal ring should not exceed 3 mm. I printed with PLA+,…
My wife inspired me to design this organizer. Hope you like it as much as she does. I printed this model on a Prusa Mini, layer height 0.2 mm. No supports needed.
These models are designed for N Scale and H0 Scale brands. For KATO Unitrack a specific Base is added. For N-SCALE the minimum build plate size is 180x180 mm, for H0 Scale you need a 256 x 256 mm build plate. Printing I printed with PLA,…
Because there was no place for the Kato Power Pack on my building table, I designed this plateau with room for 3 turnout controllers. To be screwed to the underside of the building table. The plateau gives a very stable base to control my…
To remember the properties (ISO / Color-Black&White) of the film in your analog camera. I printed with PLA, 0.2 mm layer height.
General An opposed-piston engine is a two-stroke internal combustion engine where two pistons move toward each other within a single cylinder, with combustion occurring between them, eliminating the need for a cylinder head and…
General The Taurozzi engine, patented by Argentine engineer Eduardo Taurozzi in 1974, is an innovative internal combustion swing-piston engine that features a curved, toroidal cylinder and hook-shaped pistons. Designed to eliminate the…
A tourist attraction on your miniature railway layout. I visited Leeds Castle twice (of course by motorcycle…). Dimensions Maze: 175 x 175 mm. Dimensions Base: 195 x 208 mm. Printing I printed the Maze with PLA, 0.2 mm layer height. Maze:…
To make opening and closing the faucet a lot easier. First remove the black O-ring. Then glide the extension over the faucet end until it clicks in place. Fits Grohe products 20201000 - 20202000 - 20203000.
A normal iron hook did not hold any weight in my plasterboard ceiling because of the shallow thread. So i designed this 3D printable hook to guide electric cord at the ceiling. Max diameter of the electric cord is 6 mm. PRINTING I printed…
Unlike my E-PL6 the Olympus Pen E-PL3 comes without a front grip. So I designed this camera grip, which I found to make an improvement on handling the camera. Looks better too I think. Printing Print with brim if necessary. I printed with…
Travel box for 8 AA, 10 AAA and 2 PP3 batteries. And room for some button cells. Dimensions: 81 x 81 x 58 mm. PRINTING I printed with PLA+, layer height 0.16 mm.
Under the Christmas Tree or on your Christmas Cards. PRINTING Put person's names with your slicer or Tinkercad on the “Blank.stl” tag. I printed with PLA+ with 0.2 mm layer height. Downsizable to 80% (X- and Y-axis). Change color at the…
PRINTING If you know the filter size of your lens, just add 2 mm. Otherwise measure the outer diameter of the front of your camera lens. If your camera lens has a outer diameter of 48 mm, no rescaling in your slicer is necessary.…
This Dinky Toys model came back to me when my mother moved to the nursing home. As it was heavily used by my younger brothers, I had to do some cleaning. Unfortunately the tyres were missing. So I designed and printed the tyres with black…
General To check the tread depth of your tyres. Legal minimum is 1.6 mm. Tyre and safety experts recommend replacing tyres at 3 mm. Dimensions 57 x 26 x 5.6 mm. Printing I used PLA, layer height 0.16 mm, no support. Avoid over-extrusion…
This is a replacement for the (broken) original LUCAS bakelite part. It now works well in the steering wheel of the Innocenti Mini of my brother! PRINTING I printed with black PETG, 0.16 mm layer height, 5 perimeters, support on build…
