by hd42
Bigger air pipes than the original, because there the balloon attachment was much too small and the car rolled really slow because of the tiny exhaust holes.
As my son managed to break the printed axles, I switched to DIN 912 M4 screws with a non-threaded part below the head and created new wheels that run smoothly on them.
Printer Brand:
Anycubic
Printer:
All-metal Mega
Rafts:
No
Supports:
Yes
Resolution:
0.175mm
Infill:
15% Octet
Filament: Anycubic PLA red
Assembly
Just screw in the wheels
Design
I cleaned up the model in Blender (removed original holes, reduced geometry (a little too much on the hood and front...) then imported to FreeCAD where I constructed the new air ducts.
