I3 CORDOBESA Full Steel 1/8" LASERCUT with Bowden extruder

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This is a remix of P3Steel - Prusa i3 3mm Steel Laser cut (aka Leonardo) by irobri. This design was created to replace all printed parts in the frame. Vitamins were slightly modified Several structural improvements: X and Y axis smooth rods have grooves at tips to secure through Seeger rings. X and Y motor support with slider to stretch belts. X, Y, and Z endstop supports Filament spool arms support Bowden hot end adaptor Hexagonal holes to insert nuts (replaces screws) Bowden type extruder (Mk8 pulley) BILL OF MATERIALS Bolts: 1 x M4 x 50mm (Z endstop) 1 x M4 x 20mm (X endstop) 4 x M3 x 25mm (Y belt support) 4 x M3 x 20mm (bed levelling) 65 x M3 x 12mm 22 x M3 x 8mm (motors, belts, hotend lock) 2 x M5 x 295mm threaded bar 1 x M10 x 130mm threaded bar (filament spool) Nuts: 2 x M10 with washers 2 x M5 4 x M4 80 x M3 12 x 7mm circle clips 7 x 100mm plastic seals Smooth rods 8mm 2 x 320mm 2 x 356mm (grooved tips) 2 x 405mm (grooved tips) 1 x 22mm (grooved tips idler Y) 1 x 25mm (grooved tips idler X) Extruder Bolts: 1 x M5 x 5mm 1 x M4 x 20mm 1 x M4 x 8mm 1 x M3 x 12mm 3 x M3 x 8mm Nuts: 1 x M5 1 x M4 Washer: 1 x M4 grower washer 1 x M5 x 4mm pneumatic fitting 1 x spring (same as heated bed levelling) 1 x 624 ball bearing There is a separate file that includes a series of replacement parts to upgrade with this (or similar) item: http://www.aliexpress.com/item/3D-Printer-THSL-Lead-Screw-Free-Cutting-Dia-8MM-Thread-8mm-Length-1-meter-with-three/2029693489.html How I Designed This Facebook Group Cordobesa Facebook group to join: https://www.facebook.com/groups/212932182443924/?ref=bookmarks Tips, settings, accessories, updates and more. Languages: English/ Spanish/ Portuguese