I put the stl file on Thingiverse so anyone can download and print.
(was not allowed to upload stl to this page)

Centering cone 40mm For Arcdroid CNC by Jarhan - Thingiverse
I put the stl file on Thingiverse so anyone can download and print.
(was not allowed to upload stl to this page)

Centering cone 40mm For Arcdroid CNC by Jarhan - Thingiverse
The stylus tip fits perfect on the tip for 3D printers
Do you sale these I have no source for a 3D printer
I dont sell them. But you can download the file.
Go to 3D Printing Service Marketplace | Craftcloud®
And upload the file.
You get price and shipping in seconds.
I chose PLA material. Price 2.93 dollars plus shipping.
I also added a 60mm cone to my proflile. Just click the link and look at my other designs.
Its a tool to find center of a hole with the stylus.
Ex. You got a 30mm hole in a bracket, but need to expand to a larger hole.
Pop it on the stylus, lower the stylus in the existing hole, push zero button, add new circle diametere, switch to the torch and cut the new hole.
Keep your ArcDroid™ up to date with the latest Firmware and Software.