The Bullet Bot

So you make a thing - spend $20 in parts ... play with it for a day or three ... then you need another $20 ... (sigh) After a few dozen 'bots, the thought surely occurs: Wouldn't it be nice if we could just standardize & re-use the expensive parts? With that thought in mind, the mission is of THIS 'kata is to create a 'bot independent drive chassis for "Bradley-bolting" onto whatever we NEXT need melt together. 👌 🌟NEW: Use the *Pct200.stl for the largest BulletBot print (160mm!) Note that: ✅ The Mark VI is half the thickness - and therefore faster to print than the Mark III. ✅ Designed to be infinitely scaled; print as-is for a 1mm rendition. ✅ Added a horn design to employ as a tire 'gear' (🎓if using a servo, then use your servo's circular horn. 🎖️) ✅ Strap-in two common MG90S Servos, N20's, or their nearest dimensional equivalents ... ✅ AND use the new grid-plate! Happy 'Hackin! -Rn p.s. If my inspirations are saving you cash, then please feel free to 'ko-fi me a 'cuppa @ https://ko-fi.com/randallnagy ... and we'll share more. 😉 and if you TRULY want to go green - change the world - do more with less - then simply get any major AUTOMOBILE 'manufacturer to Bradley-kit together something for THEIR showrooms ... that's pretty much how all factories work anyhoo? 😲