4x4 Marble Offroader

A compact, multi-part 3D printable toy car inspired by iconic 4x4s, this model is designed to roll smoothly on real marbles for a fun and unique driving experience. This model is printed in 2 separate parts: main body and chassis. Assembly is quick and straightforward, with parts slotting together cleanly for a secure fit. The design uses four 15–16 mm marbles as wheels, creating a smooth-rolling, low-friction motion that makes it perfect as a fidget toy or desk accessory. The model can also be fitted with two 5mm diameter x 2mm round magnets to hold both parts together, however I haven't felt the need to use them with this one Minimal supports required, and no glue, screws, or AMS/multi-material setup needed. This model balances nostalgic styling with simple, functional design—great for makers of all skill levels looking for a fast, satisfying print.