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.
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?
Download trivet 'hearts' buy me a coffee commercial license?
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?
MaterialPlywood AudienceAdults ComplexitySimple PurposeHousehold
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.
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.
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: