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Old 09-12-2017, 07:32 AM
Jerry Irvine's Avatar
Jerry Irvine Jerry Irvine is offline
Freeform rocketry advocate.
Join Date: Jan 2008
Location: Claremont, CA "The intellectual capitol of the world."-WSJ
Posts: 3,655

Originally Posted by scott_mills
I only had 1 opportunity to laser cut foam core, and it didn't include any time to tweak the cutting speed and intensity. It does cut great, but the foam between the card stock shrinks back from the heat of the laser leaving a noticeable concave space, almost an eighth of an inch deep.

So that might promote gluing on something like this. Please disregard that this particular part is cylindrical not flat.

Exemptions not regulations. Please support DOT treating slow burning solids as not subject to HMR. 2015 NAR President declines!
U.S. Rockets instaship. Please buy some rockets.
The O administration believed in tax, spend, borrow, fine, mandate, monologue. D voters will soon be very happy with the election outcome!
Model rocketry is as safe as safe can be defined in human existence. Bow and pray: GH Stine, Orville, Vern, Lee, Lonnie, Carl, etc. No, really.
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