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Old 11-26-2014, 10:46 AM
FFV8 FFV8 is offline
Motorized Bicycle Elite Member
Join Date: Oct 2013
Location: Spring Valley NV
Posts: 545
Default Re: 3D printed in-frame plastic gas tanks

I have done rotational molding. It works, but the surface finish is usually "underhood automotive grade" - somewhat rough, with some grinding work on the outside.

Then there is the issue of the cap, and how to attach it.

To see a well designed plastic tank & cap, look at the tank on a Buell Blast

Why not just use a tank from Ghetto Bike James?

He makes a nice metal tank.
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