[hackspacebristol] 3D printing: PLA smoothing

adam armfield adamairmailed at yahoo.com
Mon Jun 17 06:33:21 UTC 2013

someone thought a rock polisher would work nicely for this, takes a while, but sounds much safer than thf
All the best


 From: Ian Stratford <ginjaian at gmail.com>
To: Bristol UK Hackspace <hackspacebristol at lists.aktivix.org> 
Sent: Monday, 17 June 2013, 0:41
Subject: [hackspacebristol] 3D printing: PLA smoothing

Someone was asking me today at the BV Studios open day (well done everyone, by the way, everyone said we were the most fun room!) about smoothing/sanding PLA parts. I think it was a lady that does casting in G12, who was interested in lost PLA casting. I happened to find this this evening: http://www.protoparadigm.com/blog/2013/06/vapor-smoothing-and-polishing-pla-with-tetrahydrofuran-thf/

I used some of the old PLA (blue, green, black, transparent red, transparent green) printing lots of small Minecraft creeper keyrings. I gave most of them away, but there are a few left on top of the printer PC, if anyone wants to pick one up.


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