So, when you sick of those fake tracks on Hot Wheels Jeep Monster Truck, there you go! It works, it is reliable and not so complicated to build.
Caterpillar should be printed slowly beter in 0,1 mm layer hight. You need 5 segments of 7 chain links, you could also try to print it in one line (35 links). Supports needed for "kronnstain" and "kronnstain mir".
Carefully cleen caterpillar and before to assemble it, make shure that links moove freely. More work for hands less for printer. And ofcourse it is not so easy to assemble the line.
Added a picture how to cut (just a little) corners for easy assembly
| caterpillar_2.stl | 4.7MB | |
| caterpillar_line_expand_demo.stl | 674.1KB | |
| kronnstain_2.stl | 164.4KB | |
| kronnstain_mir_2.stl | 162.6KB | |
| main_weel.stl | 98.1KB | |
| weel_10.stl | 159.0KB |
