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Trivets

Because of its technical nature a desktop-cnc-machine is an adequate tool for creating trivets with filigree cut-outs or carvings. You can't make this kind of workpieces on any other tool that simple and fast. If you veneer or stain the surface you get wonderful variety on the same designs.

Organic Structure trivets

Various-Organic-Structure-Trivets-Overview.jpg Various-Organic-Structure-Trivets-1-Procedural-Voronoi-Structure.jpg Various-Organic-Structure-Trivets-2-Voronoi-Spiral.jpg Various-Organic-Structure-Trivets-3-Flowerhead.jpg Various-Organic-Structure-Trivets-4-Ammonoidea.jpg Various-Organic-Structure-Trivets-5-Procedural-Voronoi-Structur.jpg Various-Organic-Structure-Trivets-6-Voronoi-Spiral.jpg Various-Organic-Structure-Trivets-7-Flowerhead.jpg Various-Organic-Structure-Trivets-8-Ammonoidea.jpg

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Archimedes spiral trivet

Topfuntersetzer-Schimedes-Spirale-hell.jpg Topfuntersetzer-Schimedes-Spirale-Deckungsgleich.jpg Topfuntersetzer-Schimedes-Spirale-Ineinenander.jpg Topfuntersetzer-Schimedes-Spirale.jpg

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Filigrane Cutouts

Topfuntersetzer-Blattstruktur-grob.jpg Topfuntersetzer-Blattstruktur-fein.jpg Topfuntersetzer-Herzl.jpg Topfuntersetzer-Zellstruktur-furniert.jpg Topuntersetzer-Dark-Bubbles-oben.jpg Topuntersetzer-Dark-Bubbles-unten.jpg

Leaf Structure Trivet at Thingiverse buy me a coffee commercial license? Sienci Mill One
Download fine Leaf Structure Trivet buy me a coffee commercial license?
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Download Cell Structure Trivet at Thingiverse buy me a coffee commercial license?
Download Foam Structure Trivet at Thingiverse built by CNCnutz buy me a coffee commercial license?

Carving

This somehow spooky design was made with StippleGen. I did not use a V-bit, but a very fine down-cutting bit. I did stain and oil the surface for a better contrast before carving it.

Topfuntersetzer-Totenkopf.jpg

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3d transformation

It takes considerably more effort to create a real 3d transformation. Besides the higher usage of material, this slot-in geometry has to be glued. The rigidity is pretty impressive – even on a 6.5 mm Baltic birch plywood: no problem on carrying a large pot.

Topfuntersetzer-3-D.jpg Topfuntersetzer-3-D-Detail-1.jpg Topfuntersetzer-3-D-Detail-2.jpg

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circle-honeycomb-trivet

This super simple design got me thinking if any number of sides will result in a prime number of holes. A little calculation done in Excel showed that this theory is wrong. I used the following formula to calculate this:

circle-honeycomb-trivet-1.jpg circle-honeycomb-trivet-2.jpg circle-honeycomb-trivet-3-closeup.jpg circle-honeycomb-trivet-4-rendering.jpg

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