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Hossmachine OB14 3D Printer

by Hossmachine, published

Hossmachine OB14 3D Printer by Hossmachine Feb 16, 2013

Description

This is a takeoff of Wired1's excellent OB1.4.
thingiverse.com/thing:41967
I call it the OB14 because it has a 14x14x14 build area.

Recent Comments

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I used marlin.
you'll have to check with the motor supplier, normal colors are red, blue, green, black for 2B 2A 1A 1B.
all of them if you want to copy it.

Hey. I was wondering if you could answer some questions i have.
1. What firmware are you using for the Arduino?
2.My stepper motors wire are Blue,Green,Yellow,Red. Where do i connect the too? Like 2B 2A 1A 1B
3. What files should i print from your files that are not on Wired1s page?

i posted this link below for one that's very close.

http://www.thingiverse.com/thi...

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Instructions

This is still a work in progress, I'll post the BOM after it's complete.
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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Comments

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Dantheman973 on Mar 4, 2014 said:

Hey. I was wondering if you could answer some questions i have.
1. What firmware are you using for the Arduino?
2.My stepper motors wire are Blue,Green,Yellow,Red. Where do i connect the too? Like 2B 2A 1A 1B
3. What files should i print from your files that are not on Wired1s page?

Hossmachine on Mar 4, 2014 said:

I used marlin.
you'll have to check with the motor supplier, normal colors are red, blue, green, black for 2B 2A 1A 1B.
all of them if you want to copy it.

bbryan927 on Sep 30, 2013 said:

can you post the x carrier? the custom one you made.

Hossmachine on Sep 30, 2013 said:

all i did was drill thru the 2 holes in wired1's ob1.4 x carrier.

bencini on Sep 8, 2013 said:

i would like to build one

could you please add a BOM for plastics so i know exactly how many pieces i have to print

thanks
Antonio

tootechy on Jul 1, 2013 said:

Are you using a jhead hot end? If so, what size nozzle/filament and where did you source our hot end from? I'm getting clumping/clogging and am trying to track down the issue.
Thanks!

Hossmachine on Jul 1, 2013 said:

yes using a j-hed mk4 .5 nozzle, got the last one from http://www.makerfarm.com/index...

Hossmachine on Mar 27, 2013 said:

Added a video showing the printer making parts that wouldn't fit on the old prusa.

Techno35 on Mar 20, 2013 said:

Awesome job... nice touch with the control box too. !!

Hossmachine on Mar 21, 2013 said:

thanks a lot!

tootechy on Mar 20, 2013 said:

I was looking at the led holders, are they designed for a specific led strip?

Hossmachine on Mar 20, 2013 said:
cla on Mar 17, 2013 said:

What kind of direct drive extruder do you installed?

Hossmachine on Mar 17, 2013 said:

Can't find the exact one anymore on here but this one is close.

http://www.thingiverse.com/thi...

Hossmachine on Mar 13, 2013 said:

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}

tootechy on Mar 11, 2013 said:

What are you using for smooth rods, hardened, stainless, etc?

Hossmachine on Mar 11, 2013 said:

the part#'s to mcmaster.com are farther down, it's precision ground hardened O1 toolsteel.

Hossmachine on Mar 8, 2013 said:

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.

HighFlyer on Mar 8, 2013 said:

Could we have the cutting lengths for the rails?

Hossmachine on Mar 8, 2013 said:

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.

HighFlyer on Mar 8, 2013 said:

This is nice, I hope the BOM is coming soon. This is one I would like to build,

Hossmachine on Mar 4, 2013 said:

Added pics and stl's for the angled ramps mount and the big switch box.

Hossmachine on Mar 4, 2013 said:

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.

Hossmachine on Feb 27, 2013 said:

nearly have the wiring done so this thing should come alive very soon.

Techno35 on Feb 27, 2013 said:

Looking forward to seeing it working

Exil on Feb 26, 2013 said:

BOM says 210mm glass which is 8.26 inches.

Hossmachine on Feb 26, 2013 said:

that's for wired1's original.

mine uses 14x14x3/16.

https://www.storesupply.com/pc...

Hossmachine on Feb 23, 2013 said:

Added a pic and stl for "base corner braces" to stiffen the frame

Exil on Feb 22, 2013 said:

What motors are you using for this project? I did not see any reference to that information.

Hossmachine on Feb 22, 2013 said:

I'm using these 62 oz/in steppers.

http://www.automationtechnolog...
Hoss

Techno35 on Feb 22, 2013 said:

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.

Exil on Feb 22, 2013 said:

I am looking for the same thing. Please message me.

Hossmachine on Feb 22, 2013 said:

Added the roundstock parts dxf for the leadscrew and rail dimensions

Hossmachine on Feb 21, 2013 said:

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.

Hossmachine on Feb 20, 2013 said:

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.

tootechy on Mar 21, 2013 said:

How did you like the kit from reprapdiscount?

tootechy on Mar 5, 2013 said:

Thanks for all the helpful info and parts. I'm printing parts for Wired1's
printer and am using some of your parts as well.

I was looking at electronics...which box did you use for the smart LCD?

Hossmachine on Feb 20, 2013 said:

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.

codexmas on Feb 21, 2013 said:

Nice variant! I have ordered 10x1000mm openbeam lengths and plan on
using your design. I have the Smart LCD and love it, had a small issue
with the LCD pot being SUPER sensitive but it works. Looking forward to
more videos and updates :)