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Case and camera clip for the Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM The separately printable clip, which clips over the processor board, can be used to adjust the angle of the camera.
The inner diameter of the cardboard tube of the ‘old’ refills (held together with three tiewraps) is 85 mm. The inner diameter of the cardboard tube of the ‘new’ refills (held together with four plastic strips) is 82 mm. In both cases the…
fischertechnik Gear Z20 for ZGB25RP and JGA25-370 DC motors with 4mm D-Axle Category: Robotics
"AutoCut 2-2" wire spool cover for the Stihl FA 56 trimmer. Saved my gardens day while waiting for a complete wire-spool set. The version without spring openings for the clips is a bit fragile if printed in brittle PETG. Because the print…
The original fischertechnik Spannzange Z22 m0,5 (#35113) , so it can be printed in your own color. I've made a enlarged model Z28 to match the diameter of the end parts. Also added a model with a Z10 gear attached for direct drive, and a…
Simple 'no-dog-shit' sign. Glue together the three parts, attach a small stick and hope that dogs understand (sh)it. :-)
Two types of Z50 and Z60 cogwheels for use with fischertechnik. The cogs will mount with the regular nr 31014 or 31015 hubs to a 4mm axle. To make it easier to print without support, I also added the models with one flat, non-faceted…
Most of the designs I could find here are way over-designed and bulky, so I designed this super simple cover for my Gillette Mach3 razor. Small lugs inside prevent it from sliding off. I vectorized an orthogonal photo so it fits snugly…
fischertechnik Gear 10 for ZGB25RP and JGA25-370 motors Category: Robotics
Z22 cogwheel for fischertechnik. The teeth are already tapered to be used with the fischertechnik chains, but be sure to make them smooth (sandpaper), especially the side that was on the printer bed, if you print these with support. This…
Our, 42 mm thick, garden table does not have a solid tabletop, but only small ribs on the underside. Since I couldn't find a suitable minimalist clip so soon, I made this clip. The clip clamps just right for 42 mm thick table tops. A fill…
Simple casing for Arduino Mega Pro Mini . I designed this when I needed a case to be used with the fischertechnik construction system when I experimented with the small LED traffic lights. For a more detailed description, see the project…
Various parts for the aluminum insect screen profile available at most hardware stores in the Netherlands (Europe). See the dimensions in the cross-section image. The wall thickness is 1 mm. The visible width of the frame is 25 mm. Print…
fischertechnik Gear Z20 and Z60 for metal flange coupling. Depending on the inner diameter of the flange coupling, these can be used on 4mm axis DC motors (e.g. ZGB25RP and JGA25-370) or 5mm axis DC motors (e.g. Nema stepper motors)…
Extendable Z20 barrel sprocket to be used with fischertechnik. The barrel ends may be used with the regular fischertechnik nr 35113 collet. The barrel can be extented with additional 10mm extentions on a 4mm axle. I needed the barrel for…
Small enhancements to the mosquito screen mounting roller
fischertechnik 4mm Shaft Adaptor for ZGB25RP and JGA25-370 motors. The inner diameter of the shaft adapter is 4.25 mm. Try to print with highest resolution for best fit. Category: Robotics
Various models to print the cases and lids of the remakes of the traditional fischertechnik electronic modules ‘Silberlingen’. ADDED 24-09-2025: case-strip-hills-toppcb-3mm.stl and case-strip-hills-toppcb-1mm that also contain the little…
Housing for JGA25-370 DC motor with centric shaft for fischertechnik The end caps can be used for both the (eccentric) ZGB25RP and (centric) JGA25-370 DC motors. The fischertechnik plugs directly contact the small brass lips on the motor,…
For mounting on fischertechnik 'Bauplatte' (for example 2x red with 4 cams: 38464, or the longer one with 6 rows of clips 31503). Two stones per fingerboard required. With hole for 'Rastachse' 31690 for mounting four 'Seilrolle' 38258…
I use these Connector Rails for 2,6 mm busses and Dupont headers in my DIY Power Modules to be used with fischertechnik. They facilitate Dupont headers and the PTN2-10 cable shoes. For more information see…
Sometimes things can get completely out of hand when your wishlist is longer than most ready made power modules can handle. Then you switch to DIY. The Ultimate Multi Power Module is small (3.5 by 7 cm!) and offers four power supply…
fischertechnik Grooved Block for 4 mm Shaft ZGB25RP & JGA25-370 motors. The inner diameter of the shaft adapter is 4.1 mm. Try to print with highest resolution for best fit. May be secured with a headless 2.5 mm Inbus hex socket screw.…
Verschlussriegel / Locking bolt for fischertechnik Statik-plates. Cleaned up and optimized the mesh and added slits so the bolt can also be slided into the groove of a fischertechnik building stone. PETG is preferred. Could be printed…
fischertechnik Grooved Block adapter for 5 mm Shaft Nema motors. The inner diameter of the shaft adapter is 4.1 mm. Try to print with highest resolution for best fit. May be secured with a headless 2.5 mm Inbus hex socket screw. Category:…
15x15x15 stone with 9mm or 13mm hole for mounting a semiconductor laser. A holder for a two-pole JST-PH connector is provided on the side. The laser can then be connected with flexible two-wire wiring.
Cases for the cheap R and C decade boxes with DIP-switches that I found online. I wanted an enclosure on which to mount some other connections that could replace the relatively large green screw terminal block. The resistor decade box has…
For connecting the traditional fischertechnik electronics modules, small red clips are used with which the power supply voltage can be looped through via conductive metal strips on the sides of the modules. But when modules are connected…
Various parts for building a fischertechnik wheelchair. Wheelchair wheels 45 mm (for 'Rastachse 45', 35064), castor wheel holders (for two 'Seilrolle' 38258) and 'Splint stone' on which a seat ('Sitz' 31766) can be mounted.
Plateaus for mounting round 20 and 25 mm laser mirrors to a small DC motor. The mirror is angled at 4 degrees, so the mirror is wobbling. By beaming a laser across two rotating mirrors, and playing with the speed ratios, exciting…
I needed leaf guards for five of our 70mm rain pipes, but I could only find (rather expensive) models designed for 80mm PVC rain pipes, and using two 70-to-80mm reducers per pipe would have been quite costly. Besides, it wouldn’t have…
The included mounting clip of this 'Crivit' pouch and/or smartphone holder was not optimal for the steer of my wife's road bike. The pouch, if mounted in the middle on the handlebar, would be too far forward due to the rear attachment…
We have these inexpensive Chinese solar lanterns hanging on our patio. I previously modified the strand of lights myself and spaced the lanterns better. However, after two years, the fabric caps have completely decayed. This is now the…
Between the original fischertechnik electronics modules a small red clip with two metal conductive legs can be inserted to loop through the power supply. These connectors originally had the part number 36380 and are becoming increasingly…
The small 30x30x15mm enclosures are designed for: -- Adafruit BME688 - Temperature, Humidity, Pressure, and Gas Sensor -- Adafruit BME680 board - Temperature, Humidity, Pressure, and Air Quality Sensor -- GY-9960 RGB Gesture Detection…
Some friends of mine have a whole set of Bormioli glass storage jars whose plastic lids had worn away. Some of the lids had even cracked and were really on their last legs. That’s why I designed these perfectly fitting lids, which can…
A great idea from ‘juh’—it makes the TM1638 LED&Key board more universally controllable via I2C. I designed a dedicated PCB so I wouldn’t have to build it on experiment-board with holes. After removing the original pin header from the…
I needed an adapter cable to connect my I2C LED & Key board project at https://github.com/Arnoud-Whizzbizz/TM1638-Led-Key-board-over-I2C The board is equipped with a 2x3 pin DC3 box header to connecting it to a 5 volt based I2C bus. In my…
This is a small follow-up on my own 'Solar lantern balls' post over here: The little lanterns were much too close together on the wire for my taste, so I soldered them onto a new wire at the correct intervals. Outside on the patio, I…
Only the rear cover of this chain guard had broken, so I designed a replacement model. The “bottom part” and the “top part” are glued together with superglue. The “top part” comes in two versions. The first one (smooth, without an extra…
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