Thinkfun Tread Expansion

thingiverse

PRINT IN PLACE TREAD EXPANSION I've crafted an all-inclusive print in place tread system for Thinkfun Maker Studio sets. These versatile treads utilize long connectors as a measuring guide, providing precision spacing. First, take the long connector and label the outside holes and center hole on your box. Next, use it to punch out those marks. Print three spools for each tread and get creative with various vehicle designs that rely on treads! I've incorporated a bulldozer plow made from a Pop-Tarts box and snowmobile skis constructed from a spaghetti box. Take these treads even further by building a pizza box space shuttle transport or a Sandcrawler using leftover Amazon boxes. The standout feature of this tread system is its ability to print in place, with no need for assembly or fitting pieces together. As you experiment with them, they become smoother and more efficient. Enjoy the endless possibilities these treads offer, and I look forward to seeing your innovative expansion designs that make full use of them. UPDATE - A rugged tread design has been added. This version maintains its performance similar to the original but incorporates additional traction points on its outer edges for improved grip when traversing various surfaces. Have fun! Print Settings Rafts: No Supports: No Resolution: 200 micron Infill: 25% Notes: Make sure to print the treads without any support material. The plow will need some assistance with support. On the other hand, the skis can be printed without supports. Post-Printing Assembling the Treads For each tread, you'll require three spools and one link. Use the long connector to label the hole in your box. Then punch out those marks and slide the rods through the box before placing the spools and treads on them. Marking and Punching Holes Place Treads on the Box Cutting the Box for a Bulldozer Cab Add a Plow Bucket to Complete Your Bulldozer! Now, check out your beautifully finished bulldozer.