January 23, 2022
Description
This is a Lego Duplo compatible tracked vehicle, my son absolutely loves it.
With this thing you can build excavators, diggers, bulldozers, snow cats and so on.
The "Antriebsplatte" need to be printed with supports and in the orientation with the wheel mounts sticking out to the sides. This way, the layer lines are parallel to the direction of the force.
Print from PETG in high resolution. If the parts can't be assembled use a bit of sandpaper and a drop of vegetable oil.
The tracks are printed from flexible filament.
Also featured in this video: https://youtu.be/1EHsoNpzt5g
Update: You can also use skateboard bearings instead of the rollers, looks great and moves much better!
Enjoy!
Category: Toys & GamesLicense:
Creative Commons — Attribution
Jens83
