Modular Toy Robot Arm
Source: MyMiniFactory by Troy Mackay
The Modular Toy Robot Arm is a free printable 3D model from MyMiniFactory by Troy Mackay. Following on from my first toy robot arm, this one is a bit more modular and can be used as a toy, desk lamp, microphone or camera stand via swappable add-on components. You can download the STL file from the original listing below and print it at home.
About this model
Following on from my first toy robot arm, this one is a bit more modular and can be used as a toy, desk lamp, microphone or camera stand via swappable add-on components. More components to come. (OpenSCAD Source) Print at 0.2mm layer height and ensure there is a 1-layer gap in the ring gears after slicing. Use a sharp edge to de-laminate the 1-layer gaps (listen for the "crack"). Turn the knob just a little to get the gears moving, working back and forth gently. A final tap with a rubber mallet should free everything up. Then apply petroleum jelly or lubricant of choice to gears.
Frequently asked questions
- Is this 3D model free to download?
- Yes. Modular Toy Robot Arm is free to download from MyMiniFactory. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Troy Mackay.
- Who made this model?
- Designed by Troy Mackay, published on MyMiniFactory. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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