Hossmachine OB14 3D Printer
Derived from
Description
thingiverse.com/thing:41967
I call it the OB14 because it has a 14x14x14 build area.
Instructions
See the progress videos here.
OB14 3D Printer Build Intro - youtube.com/watch?v=FBPLCTO7B58
OB14 3D Printer Assembly Part 1 - youtube.com/watch?v=4zA1xMi-Y28
OB14 3D Printer Assembly Part 2 - youtube.com/watch?v=FCl4_weuM9A
OB14 3D Printer Assembly Part 3 Y Carriage - youtube.com/watch?v=Wo42Zz2BKag
OB14 3D Printer X and Z Axis Endstops - youtube.com/watch?v=CllnjvoZfr4
OB14 3D Printer Z Leadscrew Supports and Heatbed - youtube.com/watch?v=H9hdEz-Ytmo
OB14 3D Printer LCD Y Axis 24V RAMPS - youtube.com/watch?v=nJSbFjQvRv0
Open Beam vs Misumi 15x15 Extrusions - youtube.com/watch?v=QBpKLzIx1mg
OB14 3D Printer 1st Movements - youtube.com/watch?v=L9FKbEx5PLw
OB14 Aux Fan - youtube.com/watch?v=hZtaXQ6pI0A
OB14 3D Printer First Print - youtube.com/watch?v=OLJjujV75xE
OB14 3D Printer Updates - youtube.com/watch?v=PuPjzVAD6Fc
OB14 3D Printer Big Prints - youtube.com/watch?v=J9gJpJNLWIg
15x15 extrusions
(6) 19 inches - base
(2) 20 inches - z risers
(1) 21.5 inches - z crossbar
(2) 17.5 inches - z angles
(2) 15 inches - spool rack risers
(2) 5 inches - spool rack braces
g0704.com/
hossmachine.info/
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Links mentioned in the video, OB14 3D Printer Updates
Allows long cable use with the LCD without interference
Ferrite
https://www.allelectronics.com...{i%3A0%3Bs%3A40%3A%2203823345592a403b2f4a37a59384e7ab28f02be1%22%3Bi%3A1%3BN%3B}
ribbon cable
https://www.allelectronics.com...{i%3A0%3Bs%3A40%3A%2203823345592a403b2f4a37a59384e7ab28f02be1%22%3Bi%3A1%3BN%3B}
ribbon connectors
https://www.allelectronics.com...{i%3A0%3Bs%3A40%3A%2203823345592a403b2f4a37a59384e7ab28f02be1%22%3Bi%3A1%3BN%3B}
Added stl's for a tall RAMPS fan mount and the Aux Fan parts.
Use M3 screws with washers and lock nuts for the aux fan.
Could we have the cutting lengths for the rails?
click read more in the instruction to see the extrusion lengths and there is a dxf in the download that has the dimensions for the round stock. the majority of the BOM is what wired1 lays out for the ob1.4 and you need his parts rto build the main frame, mine are just my additions to his great design.
This is nice, I hope the BOM is coming soon. This is one I would like to build,
Added pics and stl's for the angled ramps mount and the big switch box.
Tomorrow makes 5 weeks since I started the OB14 build and today we have first movements.
Plenty more still to calibrate and finish, have some perforated sheet metal to make a cover for the electronics.
nearly have the wiring done so this thing should come alive very soon.
Added a pic and stl for "base corner braces" to stiffen the frame
Thank you for the update Hoss. I am needing someone to do the plastic printing for the parts so I can build my 1st machine. So if anyone is interested in printing them for me I would surely compensate if the price is right.
Added the roundstock parts dxf for the leadscrew and rail dimensions
Posted a link for the new video OB14 3D Printer LCD Y Axis 24V RAMPS and added stl's for a better Y motor 50mm fan mount and the LCD mounts.
I'm waiting on a package won on ebay from reprapdiscount, new 24 volt ramps, 24v mk2 heatbed, GT2 belts and pulleys and Smart LCD.
uploaded a new y carriage lower.dxf with the holes for the belt mount slightly adjusted. A new video tomorrow will explain the need for it when installing the y motor and idler inside the frame and retain full travel.
License
More from 3D Printers
Added a video showing the printer making parts that wouldn't fit on the old prusa.