ImmenseFreebie Lint roller tire cleaner 免费 3D 打印模型

This work in progress enables you to use readily available lint rollers to easily clean dust from slot car tires. Turn the crank a couple turns and you're done without ******* fumbling.

Print two carrier pieces and slide them into the base-plate. IF it feels too tight, sand the dovetail edges a bit, and glue with C/A glue when in place.

Print two hubs, they go into the roller tube, and you can print one or two handles and knobs.

You will need to source 1/4 inch hexagonal aluminum stock for the axle. I got some at Online Metals .com, for not too much money. You can use bits of 3/32 slot car axle for the handle spindles.

I hope you find this free tire cleaner useful!