Used compoform V3 argyle slider - oxidized titanium. Has some scratches on the plate.
The V3 will be compatible with the V2 but the V3 is a different slider all together. The V3 does not allow for double sided play and utilizes stronger magnets. The V3 is designed to be used single sided and IS NOT MODULAR in design. This means you cannot replace the magnets or change their strength. We will offer the V3 only in titanium. it's all about the coating, which is obtained by oxidizing titanium.
On other metals, this effect cannot be obtained. The colors you saw in the video’s were also obtained by laser. it's not as resistant as black, but you can't erase them with your fingers.