Mini Spherebot
Source: Thingiverse by PawArmy
The Mini Spherebot is a free printable 3D model from Thingiverse by PawArmy. Before you exclaim "Really! Does the world need yet another Spherebot design?" Consider the question "How about a Spherebot with a parts cost under $35?" Regardless of the. You can download the STL file from the original listing below and print it at home.
About this model
Before you exclaim "Really! Does the world need yet another Spherebot design?" Consider the question "How about a Spherebot with a parts cost under $35?" Regardless of the answer, here it is. Is it accurate? Mostly-ish, Sometimes, Not very. Did I mention it was cheap and easy to build. The bot is arduino powered using a slightly modified version of the Eggduino Firmware by Joachim Cerny making it compatible with the EggBot extensions for Inkscape. (3 cheers for Joachim) A few modifications allow the bot to use the very inexpensive 28byj-48 5v stepper motors and ULN2003 drivers. A TowerPro 9G servo is used to lift and lower a Ultra Fine Sharpie pen. Two 608RS bearings hold the idler arm and a small spring keeps the arm pressed against the sphere. Nerf dart suction cups are used to hold the …
Frequently asked questions
- Is this 3D model free to download?
- Yes. Mini Spherebot is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by PawArmy.
- Who made this model?
- Designed by PawArmy, published on Thingiverse. 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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