A printable rim for LEGO tyres, held to a Block's side by one countersunk M3 screw. Its seat is LEGO's own: the 8 and 11.2 mm rims are cut to the Small Tyre's bead groove, so the 8 mm with a shallow groove takes 30028, 3641, 87414 and 59895, the 11.2 mm takes 50951, and with a deep groove 92409 and 51011. The 10.4, 16.8 and 17.6 mm rims are solid discs cut to the ridge of the tyres LEGO's dished rims take, at the width of the mould: 6015 and 87697 on the 10.4, 30391 and 92402 on the 16.8, and 18977 on the 17.6. The 30 mm rim is an off-road wheel for the Technic 56 × 26 tyre: six chunky spokes, a beadlock ring of bolts and five lug nuts. The 40 mm rim is an F1 wheel for the 63 × 30 tyre: ten thin spokes and a centre-lock hex the screw head sinks into. Set screw puts an M3 × 4 grub radially into the hub across the middle of the tyre's groove, under the tyre, so the 10.4, 11.2, 16.8 and 17.6 mm rims also grip a 3 mm D rod; untick it for a rim that only turns on its screw. The 8 mm rim, the 11.2 with a deep groove and the Technic rims have no room for one and turn free on their screw. A Spacer between the rim and the Block keeps the tyre clear of it; a Technic rim's hub stands out by as far as its tyre overhangs the seat, so the spacer sets the gap on every size.

Made by

ReDo.Pro

Kind

Parametric part

Licence

CC-BY-SA-4.0

Keywords

wheel, rim, hub, tyre, tire, LEGO, compatible, 30028, 87697, 92402, 18977, countersunk, 3d printed, technic, 56x26, 63x30, off-road, beadlock, F1, racing