SquareBOT 3D printer

thingiverse

Archive Model Not Recommended For Repetition Actual Version: Http://Www.Thingiverse.Com/Thing1731160 The Project Is Now Complete! The Printable Area Measures 247 X 257 X 193mm (XYZ) A Standard MK2 Hotbed At Present. Z-Axis Can Be Any Height, Depending On The Belts And Vertical Rods Length. To Reduce Construction Costs, I Swapped Out The Motor Mount On Z-Axis For A Standard Nema17 Stepper Motor Without A Gearbox. Additionally, The Counterweight System Has Been Replaced With: Http://Www.Thingiverse.Com/Thing798622 With Geared Motor On Z-Axis Also Working Fine. This Thing Features Only Z-Axis Printable Parts. X And Y-Axis Components Remain The Same (Except For Extruder Mount On Block Carriage). Get Them Here: http://www.thingiverse.com/thing:479294 - Lightweight Alum Profile http://www.thingiverse.com/thing:637350 - Standard Alum Profile New "SB47" Extruder: Https://Www.Thingiverse.Com/Thing2658691 Extruder With Geared Nema17 Stepper Motor: Http://Www.Thingiverse.Com/Thing516415 Extruder Using Nema17 Motor (Without Gearbox): Http://Www.Thingiverse.Com/Thing798580 Psu Cover And Fixers: Http://Www.Thingiverse.Com/Thing628747 New Addon: Http://Www.Thingiverse.com/Thing1014014 Solidworks 2013 Files For The Squarebot (This Version):Https://grabcad.com/library/squarebot-3d-printer-2 Instructions You Will Need The Following Components: Aluminum Profile: 30x30mm, Length 400mm, Six Pieces. Choose From Two Options: Light, Lightweight Profile With 1.5mm Thickness (Http://Www.Consta.fi/media/consta_systems_pdf_catalogue.pdf) Or A Standard Alum Profile. Belts: Four Pcs Of GT2 760 Pulleys: Eight Pcs Of GT2 20 Teeth - Three Of These Can Be Printed. Stepper Motors For X And Y Axes Use NEMA17 18mm Shafts. My Model Uses 0.9 Degrees Per Step (Http://Www.Omc-Stepperonline.Com/9deg-Nema-17-Bipolar-Stepper-Motor-09A-36Ncm51ozin-17Hm150904s-P-267.Html). The Z-Axis Motor Utilizes A Geared NEMA11. Consider Using An Addon For Installing A Nema17 Motor Without Gearbox: Http://Www.Thingiverse.com/Thing798622. Bearing Options Include 625ZZ, Eight Pcs. Rods Measure 10x300mm And Are Required In Two Pcs. Additionally, You Will Need Four Pieces Of Graphite Lubricating Brass Bearing, Each Measuring 10x14x12mm (Similar To Those Found Here: Http://Www.Aliexpress.com/item/5Pcs-10-14-12mm-Jdb-graphite-lubricating-brass-bearing-bushing-sleeve-oiless/1448887562.Html).