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by WhompyShop

Prototype-1 3d printed
Prototype-1 3d printed
Prototype-1 3d printed
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Not For Sale

About this Product

Lessons learned: Material takes a polish: requires significant surface grinding. Bevels are to be strongly avoided under 1 or 2 mm: Material spalls; upper-flat-screwdriver deformed explosively. Pry-bar bevels excellent, but too brittle (more or less: material structure not sound for tool use without alteration): Material heat-treated (Pre-heat @ 400' F, 1400'F soak @ .5 hr, Oil quench, Temper @ 500' F 20 min, Cryo quench, Temper @ 450 20 min, water quench), bevels still spall. Flame Hardened all bevels to cherry-red, re-tempered, less spall; Ground all bevels to minimum stated earlier. Will test more on this broken one.
What's in the Box

Prototype-1 in White Strong & Flexible
Width Height Depth
2.756 cm 6.142 cm 0.282 cm
This model is 3D Printed in White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
Model version 16 | Last updated on 05/11/2012

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Not For Sale


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