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(From time to time I am asked "Will it work/Could it mount on my X telescope?" for various values of X. Well if I had an X, I would make it work. You could send me an X! But it's cheaper if you make a simple adapter plate - If you don't…
The aim here was to make battery racks that need no supports during printing and these, printed upright, should be fine in PETG on a well-adjusted printer. If you want higher capacity - just make them taller. The battery name labels are…
My take on SkyWatcher Heritage 130P improvements. This is definitely not the first redesign of this affordable but capable telescope. Depending on your goals it may not be your best option, see lordzurp's award-winning effort if you want…
Raspberry Pi Pico is dirt cheap and can become a very useful SWD probe. Developing using SWD is way better than using the button and disconnecting the USB cable every time you want to try some new software. This basic housing has space to…
A trivial design - but it's pretty annoying if you don't have one of these. Should print just fine in almost any filament. A little dab of hot glue will hold it in place.
23-pin connector as used in the Amiga external floppy drives. Two parts make the pin assembly, two parts make the shell, one extra part is to clamp the cable. 2 x 15mm and 2 x 12mm M3 bolts and 4 hex nuts are required. Pins used are…
I wanted to make a smooth-rolling dolly that could bring the camera low to the ground, so found some inline skate wheels, four for about $20; I found a set of eight axles for $5. Then I added a bearing to couple the two halves and the…
Nice camera, but it comes with no attached privacy cover. The mount that sits this camera on top of your monitor isn't sturdy enough to stay pointed in the same place when you attach or remove the included cover. This privacy cover…
Instead of printing this one, use the updated model: The original model remains below in case anyone needs to replace a part for a mount that is already made. Looking for a new 12-bit scope I saw the new Rigols and liked the idea of the…
I used an NT1 for years, but since I use multiple computers I wanted audio to input to any of them without worrying about analog mixing and relying on the quality of whatever sound hardware might be in a random machine. The USB-C…
This remix corrects a small bug where a curve in the finder mount obstructs the lip of the telescope (lordzurp is aware and is updating). BUT the real reason for it is to add a larger mount for a Crayford 1.25" focuser - 71mm base plate…
I got a red dot finder with a telescope - don't even know what this mount is properly called though it seems common. Looks a lot like a "Celestron Star Pointer" but is not branded. It looks very similar to the "Orion EZ Finder II…
I like these storage cases because they have neat plastic compartments inside the big box and it is really easy to sort them or to take parts where you need them, and the boxes are secure - the lid won't fly open if you drop one and the…
RAACO Assorter 55 boxes are excellent and are my preferred storage for small parts. I was a bit space limited and wanted to fit more boxes into the space where six handy-box frames fitted previously so I made these double side mount…
Join three pieces of 20x20mm v-slot orthogonally. This works really nicely in ASA but any strong filament should be OK, even PETG if your layer adhesion is good enough. The V-slot should be tapped with a M5 tap after cutting, then join…
The Rebel XSi DSLR on the shelf had not been used in at least 5 years and the original battery pack was long dead. The Canon official wired battery replacement or new battery packs have been out of production for years. I could buy a…
I had some parts spare so made a housing for it. Joystick is a Sanwa style. The flat round dust cap for the stick fits into a recess in the top housing and is fitted before the stick is mounted. The sleeve and ball are attached from the…
Plugpacks are annoying. They are hard to fit into a power board, thin cables tangle easily, the plug pack always gets borrowed for something else. The USB-C supply for this Pi makes applying incorrect voltage unlikely but good USB-C…
Pictured is a project that came from this one; a MiSTer FPGA setup with power supply, USB hub and RCA audio in a mini-ITX case. If you print this with 100% infill you will have a solid plastic unit that can be cut and drilled (brad point…
These spare mounts aren't expensive, but it's still cheaper to print your own. This is a 1:1 replacement for the original TELRAD mount and you should find screwholes and general dimensions in the same places.. An improvement is that there…
The original MK3S carriage and some third party (i.e. Bondtech) carriages allow for only a 10mm depth fan on the left side, the hot end fan. Problem is that 40x40x10mm 5V fans with tachometer signal are not common, you need to buy them…
I scrabbled around for USB drives, micro SD cards and SD cards for a long time. Now they sit in rows and I can find them. “drawer slots and ramp” is the STL pictured and I think it is the most useful, there is no need for surrounding…
Dead simple plates for attaching to Dunlop Cry Baby, then stick velcro to them to put it on your pedal board. Don't take off four screws at once unless you want to open up the pedal. Two at a time remove the screws and put the plates on.…
I printed a couple of Amiga trapdoor designs and found they break easily. This one has a latch that turns and does not require the plastic to flex when being inserted or removed, and I'm still using my first one. The latch and the drive…
The Atari 800 is my favorite of the 8-bit computers but they are more useful with modifications. Incognito and Sophia 2 are perhaps the best two currently. Both require additional controls like a DVI port or a button to change the…
I wanted one that looks like the one sold by Honeycomb but didn't see it for sale locally so I made this. It is printed in TPU and looks pretty good; adding a filled side like the silicon-molded version would have added a lot to the print…
My Y axis got noisy and eventually started giving errors, so I needed to replace bearings. I read a lot about bearings. I found out that there are a lot of fake bearings out there. If buying “RJ4JP” without going through an actual Igus…
I bought a Goex + OLED display from Centuriontech. Like everything I have received from there it is excellent but the filament used to print the housing for the OLED was not a great match for my case. I have a good opaque white PLA that…
I love Mini ITX cases, I have been using the Cooler Master NR200 for a while now. It is a good case but does not stay as cool and quiet as a larger case can, smaller fans just make more noise for the same airflow and there is no way…
I picked up a 2008 iMac from the kerbside and found it had a bad screen. Not worth replacing. But I like the aluminium foot design on these things. I have some monitors that I wanted to use for MiSTer FPGA without rotation, and rotation…
The Adam Audio T5V model is a mid-sized powered monitor. I have to set up another office and bought a newer model, D3V*, and they come with 15-degree mounts to angle the speaker up to point the tweeter at ear level. Works great, so I…
Crown 30mm buttons are pretty good, to me as good as Sanwa OBSN-30RG - inside they use a Cherry MX keyswitch. Genuine Cherry switches are rated for 50 million stroke lifetime. They have a weird kind of castellated ring nut, not a big hex…
If you do anything with old Macs then sometimes you have to take the back off. The stamped steel that the chassis is made from can be really sharp and will scratch up your desk! Even if it isn't a fine surface you care about you still…
Mean Well produce a lot of decent power supply modules that are not expensive. The PT-65B is a good match for an Amiga, even one with a 68030 and plenty of memory. This case houses the power supply unit. A suitable switch, AC inlet and…
If I had the wall space I would use bowerandy's Honeycomb Alpha/Bravo Wall Mount - but I don't. I need to put my throttle on the shelf, and while reading reviews I saw two people who complained that the trim wheel had broken off. Makes…
Very simple sled to attach SCSI2SD to a mount expecting the screw pattern on the bottom of a 3.5" drive. Insert M3 hex nuts into the hex-shaped holes. Print Settings Printer Brand: Prusa Printer: I3 MK3S Rafts: No Supports: No Resolution:…
I have done a few different power supply cases. This one is by far the most sturdy and best I think, though it is my first in FreeCAD. The Mean Well RT-65B is more than enough power for almost any Amiga that uses the square power…
Today I have some nozzles, next week I may have more. If you just print and add another jjigsaw piece you will always have exactly the right amount of nozzle storage... Now updated with new variants. Blocks made from the older files will…
This module is designed to fit into the rear of the A1200.net case and houses a SD card socket, a HDMI extension and optionally the DB9 mouse connector. A 1D4 revision will often have this as a single socket on a short cable unless you…
The Delta (black) PSU has slots on the bottom for two screws so requires only a cap to keep it in place. This cap is sturdy and has an elongated slot so that it can be slid up and out of the way when moving the PSU. With two screws in a…
This is V2 of my joystick design. When I first made it I was quite inexperienced in 3d printing and was not aware of the common failure modes - well now it failed, and I have redesigned accordingly. The inserted hex nuts weakened the…
I fitted a RGB2HDMI adapter in my Amiga 1000 with this print. quadrupedal has made some beautiful A1000 models and the Amiga 1000 Rear Panel was the starting point for this model. I made it more printable by switching the text from…
There's a little pop-up handle that lifts to open the shallow storage compartment above the rear wheel, behind the third row of seats, in the 4th gen Nissan Pathfinder. If your car is like mine the sand, dog hair and other dirt will…
I made this to prepare snacks for a Christmas party, having a couple of sheets of butter puff pastry left over. There are three sizes here so if you want small then use the two smaller sizes or for larger, use the two larger sizes. You…
The Atari 800 computer has a cartridge door that springs up when the latch is pushed. The latch has a spring made of a flat, bent piece of metal. When the case is intact this spring is retained by two surprisingly thin plastic posts. 40…
I got a new mainboard with a USB-C header. That's a lot more useful on the front panel than the front panel audio to me, so I got https://amzn.asia/d/h0ZvS1F and made this adapter. The NR200 has a separate PCB for the audio jacks so it is…
When assembled this dodecahedron stands about 33cm tall. It's just about lampshade size, if your ceilings are high enough… Who doesn't like dodecahedrons? I think it is one of the reasons people start playing D&D. Who wouldn't want to own…
This is a MITX case for CPUs with integrated graphics (i.e. there's no room for a PCIe card) that can be printed on a mid-sized printer like a MK4S. It is in two parts which slide together and are then locked in place with the lid. A…
I put a MSI Geforce 4080 Super Ventus 3x in a Cooler Master NR200. Tight fit! In this case the GPU sits horizontally and the card is very long and unsupported at the front. Because I will need to move this PC occasionally I made this…
It's just the physical shape of the HP Prime so that you can do things involving the Prime that might damage it. My use was to wet-mold a leather case for the calculator but obviously you don't want to take an actual HP Prime and press…
I like the neat little alt-az mount that came with a Skywatcher 130P and I wanted to use it with my small Takahashi scope too. The mount uses a standard dovetail clamp to fasten to the original 6" reflector. The Takahashi scope came with…
The Apollo accelerators for Amiga 1200 often have a SIMM on the lower side of the accelerator card. This trapdoor provides some protection for the PCB but unlike the original trapdoor it can shut with the Apollo in place. Print Settings…
The Macintosh Quadra 605 is one of the best 68k Macs you can get, a 68040 at 25MHz that is easily clocked up to 33MHz in a slim case. It is a great machine to keep around for the old stuff and compared to the big Quadras they are easy to…
Over a year ago I uploaded SDS8xx VESA mount and it works fine, but I learned a bit from it. It took too long to print because it needed a lot of supports. It was too big because it tried to enclose the whole oscilloscope, so it didn't…
The inspiration was an aluminium vacuum cleaner tube I picked up from a bin one day… I wanted a reel holder and dehumidifier but I have a few reels of 2kg recycled filament, and most will not fit that large reel. Once I found the big…
Constantine is never out of style. I made this cookie because someone at work suggested it. Rather than try to reproduce fine detail with a closed-top cutter this cutter is in two parts, an outline and a stencil. The stencil allows you to…
I wanted taller feet to keep the underside air intake further away from the carpet so I made these. Printed in matte white PLA, .2 layer, 100% infill, they look good and feel plenty strong enough. Left and right feet are joined for…
First - if you want this and you have the LGX Mosquito extruder on your Prusa and the shipping isn't too much money, just buy the v2 sensor enclosure from Bondtech. It can attach a M6 bowden fitting directly I think. Second - Bondtech…
I wanted another central column to keep fastened to my telescope mount and found the BeFree tripod central column was cheap and the right height. Without being able to find a full mechanical drawing I ordered it, to use with my older…
If you have modded your MK3S print bed so that you can level it by adjusting the screws you might use the “Prusa Levelling Guide” plugin in Octoprint to get information about how your bed needs to be adjusted. I find the most convenient…
This base is for the Microchip product Curiosity Nano Explorer EV58G97A that suits various development boards made by Microchip. I'm using it with an AVR64DU32, there are a lot of different kinds available. This base protects the bottom…
This stand is designed to hold an iPad up at the same height as a MacBook Pro when using it as an external screen (Sidecar). It is made of two sides and connects together with 20mm plastic irrigation pipe. The length of the pipe you cut…
My computer sits next to my desk and I often want to pull it out to access the rear ports and then put it back. I made these wheels for the back to make that easier. They use 70mm roller blade wheels and axles (get from skate shop, they…
In my A1200 I have a PIStorm32-lite with CM4. I find it convenient to be able to eject the microSD for backups. In developing the trapdoor I am using it went through three stages: plain (to get the dimensions and latch right), for…
I bought a yoke and throttle and a rudder but I kind of hated the rudder. It moved on rails and just after cleaning it was OK - but always got dusty and sticky and was never smooth for long. A couple of things got in the way and it was…
If you have a SMR mount on an arm already, adding a camera mount below it makes a lot of sense. You can talk and look at the microphone. You can position it close to the screen where you would be looking during a call so that the call is…
I use a tall monitor so positioning the camera on top of the monitor is not ideal, to anyone on a video call it looks like it is pointing down from above (which it is). This mount attaches to the front of the Rode SMR microphone mount…
I have a MacBookPro18,3 that I have always connected to a display via USB-C (power, video, USB peripherals) and also to an audio interface that mixes a couple of sources in the office to send to one set of speakers. So I always have two…
Ignore the dust please! Of all the keyboards I have tried I like the Keychron K1X with Gateron KS-33 Banana switches best. There is one bad thing about this keyboard. If you use a desk mat then the fold-out feet will catch and fold…
This is a four-part print to add an accessories drawer (with two drawers) and a probe rack to the VESA mount I made for the Siglent SDS8xx oscilloscopes: Siglent SDS8xx VESA mount v2 . No supports are required during printing, if you…
A while I ago I made the https://www.printables.com/model/125438-125-crayford-focuser-for-telescopes model and it has been popular. But I wasn't that happy with the 3D model, way too many little things patched up or added in a later…
The Wera 395 Nutsetter kit contains seven nut drivers sized 13, 10, 8, 7, 6, 5.5 and 5mm. Because the shafts are hollow to allow for fastening nuts on long bolts (such as under sinks, to hold taps down) they are very thick compared to the…
When I get a development board I always want a case for it, these things need to be protected from all the other stuff on the desk. Every connector is accessible. The cut for the mikroBUS connector follows the dimensions given by…
The Coralboard is compatible with the Waveshare DSI LCD displays, which have mounting holes for a Raspberry Pi. This doesn't have the same mount pattern as the Coralboard. I designed this using the STEP file for the 7" DSI display but the…
After hanging some Wera Nutdrivers I got to appreciate the slide-in hooks used by TJDesign in the Skadis system so I am using them here. It wasn't too hard to duplicate the profile. This hook fits my Estwing 8oz ball peen hammer (Estwing…
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