Helical Rotary Squeegee (Concept)
thingiverse
Work-in-progress. Conceptual rotary squeegee. Something like this could be used to smooth fiberglass resin, epoxy, etc. on cylindrical hollows such as the mast-step on a Sunfish sailboat. It could also remove water from glasses and other purposes. The amount of helical pitch and taper angle could be adjusted depending on application. The idea is to use commercially available squeegee material that can be slid into the slots of the 3D printed tool.
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