Da vinci 1.0 MK3 alu heatbed upgrade
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Update 21/02/16 Added Build List + Wiring Diagram High-Temperature-Wire-3D-Extruder-Heated-Bed-Cable-16A-Double-Insulated 200988618670 Dc To Dc 3-32V 5-220V 25A 4 Screw Terminal One Phase Ssr Solid State Relay 191657389961 10Pcs Spring For 3D Printer Extruder Heated Bed For Ultimaker Makerbot 271544619870 24V 30A Psu 311001005100 Mk3 3D Printer Heated Bed - 3Mm Aluminium Pcb Heatbed - 12/24V Heat Bed Alu Dteg 262179766916 200X 213 3D Printer Borosilicate Glass Build Plate For Heated Bed Reprap Prusa 161840005009 Single-Phase Ssr Solid State Relay Radiator Aluminum Heat Sink 125Mmx70Mmx50Mm 231495284363 Update 07/02/16 Added Solid State Relay,Heat-Sink,And 30Amp Psu Photos. Update 06/12/15 Https://Youtu.Be/Worv8H37Oj8 I Have Upgraded My Heated-Bed With A 24 Volt Power Supply And Solid State Relay. The Power Supply On The Da Vinci Was Taking Far Too Long To Heat To Temperature,And Timing Out Sometimes. The Bed Now Heats Up In Just Over Two Minutes. I Have 24 Volts Running On The 12 Volt Input Of Mk3 Alu Heated-Bed. The Da Vinci Works Great With This New Heat Bed And I Don'T Need To Worry About The Glass Cracking Or Chipping Ever Again. For Insulation I Have A Piece Of 3Mm Cork Sandwiched Between Two Mk3 Heat-Beds,I Got Them For Just Over 10 Pound Each Off Ebay. I Have Two Piece Of Borosilicate Glass That I Can Change Out Between Prints To Minimize Downtime Even Further. Update 23/10/15 Added Dxf Files For Laser Cutting. Assemble The Laser Cut Sub Assemblies As Per The Photos,Use 5Mm Acrylic. Once The Two Halves Of The Laser Cut Acrylic Are Bonded You Will Have The Equivalent Of The 3D Printed Version. I Used Tensol 12 To Bond Them Together But You Can Also Use Super Glue. Update 23/10/15 Added 21.5Mm Middle Support For Use With The Original Da Vinci Springs And Adjustment Wheels. For A Three Adjuster Setup, Print X 1 Support @21.5Mm And X 2 Support @37Mm.. For A Four Adjuster Setup, Print X 2 Supports @ 37Mm And X 2 Supports @48.5Mm. This Is A Da Vinci 1.0 3D Printer Heated Bed Upgrade To Allow You To Use A Rep-Rap Mk3 Alu Build Plate. This Thing Was Designed Out Of Necessity After My Build Plate Cracked After A Year Of 3D Printing Torture ,Poor Thing Sob ,(. Although The Da Vinci Printer Only Uses Three Adjustment Screws There Are Actually Four Holes In The Z Axis Support For Four Adjustment Wheels. I Have Decided To Use All Four For Better Support Whilst Printing. You Will Need To Insulate The Z Axis Support Under The Build Plate With Some Cork Or You Can Reuse The Fiber Mat From The Original Build Platform. Dxf Files Coming Soon To Enable Laser Cutting For Those Whose Printers Have Given Up The Ghost. Has Explained In Previous Posts Please Turn On Build Plate Pre-Heat To Prevent Your Printer Firmware Timing Out On You. Enjoy
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