Thread: Cheap 3D Printer Recommendation
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15-05-2017 #36
Got my frame last week so yesterday I started to strip down my mendel and rebuild in the plywood frame. Immediately there were issues lol but nothing too severe got about 1/2 done.
Issues were
1. No build manual, so we built using their photo as a reference, only after we mostly built it up did we discover their reference photo is incorrect lol (Or they reversed a part in laser cutting) the power supply would be on the outside of the frame lol the way they show it built.
This is the picture they supply
And this is the correct way (See how the power supply mount is orientated)
If I tried to fit it the way they picture the power supply is mounts are in the wrong place and the power supply would be on the outside.
had to flip both the back plate and bottom 180°
2. It's built for 5mm threaded bar for the z axis. I'm using 8mm lead screws needs some modification for it to fit.
3. My extruder needs modifying to fit with the inductive sensor
4. Someone borrowed my soldering iron last week and I forgot to get it back will do today, this is needed so I can wire up my mk3 bed so the inductive sensor will work.
I have 2 inductive sensors one works at 5v but the one that is 12v only has a better range that can detect the aluminium plate through a mirror for autolevelling. Although the plan is to minimise autolevelling by probing the bed then adjusting until as flat as possible in the first place.
I already know the mods I want to make when I get my cnc machine working.
I figure I don't need anti back lash nuts on the z axis as gravity will do the same job but we shall see it will be easy enough to retrofit.Last edited by Desertboy; 15-05-2017 at 04:04 PM.
http://www.mycncuk.com/threads/10880...60cm-work-area My first CNC build WIP 120cm*80cm
If you didn't buy it from China the company you bought it from did ;)
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