The new G-EDM Portal is CNC machined from 20mm Aluminum and builds the basis for a solid XY wire EDM machine.The add-to-cart button defaults to 3D printing and I haven't figured out how to change that yet. Please use this link to order the portal:https://www.justway.com/cnc-machining-quote?reffercode=Project&projectattid=955It is designed for long HGH20HA blocks on the Y axis. One block per side.It has a 3:1 pulley reduction that increases the torque of the used Nema17 1.68A Motor heavily.Note: The technical drawing is included for those who want to order it with all the threads done.A real BOM to build the portal is not made yet but the core parts are:1x HGR20 Linear Rail; 300mm length1x HGH20CA Linear block2x HGH20HA Linear blocks (Rails for y not included here)1x SFU 1605 Ballscrew set with Ballnuthousing, BF/BK Bearing blocks; 400mm length1x GT2 Pulley: 60T; 10mm Bore; 10mm belt width1x GT2 Pulley: 20T; 5mm Bore, 10mm Belt width1x GT2 closed belt: 234mm length; 177T2x Ballbearing 8mm ID x 22mm OD (Used to tension the belt; washer between the bearing required)1x M8 T-Nut for Slot8 (Note that it has to be a specific one with 16mm width and 6mm height; see image)1x M8x55 Screw1x 1.68A Nema17And more screws. Please take a look at the freecad file to get thze exact screws needed. The downloadlink to the projects google drive is shared on the github page.This type of T-Nut is needed:More details and files are available on Github:https://github.com/G-EDM/gedm-gapstorm/tree/main