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3D Printing - A useful thread


rwillett

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It's a set of test prints to check how PETG can be filled and sanded down for spraying.

 

PLA is horrible to sand as it clogs up paper or discs. So I am glueing two bits of PETG to deliberately create a join line, filling the join line, sanding down using a mesh sandpaper OR wet and dry, using a primer that is "supposed" to act as a filler (ha ha ha ha) and then spray painting a decent colour on top, so using gray as a neutral colour, and then putting a polyurethane coat (or two) on top of that.

 

I want to see how good I can make it. So am printing off a few test sets to use.


Rob

 

 

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