The file 'Q Pack MK3 & MK4 Cyclotron Light Cone 3D Printer Model' is (stl) file type, size is 549.3KB.
This is a cone I came up with to put a 10mm red led into the Q proton pack mk3 and MK4 cyclotronSM and LG are for the MK4, the other is for the MK3