Status update on my corexy (with video)
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Hi Everyone,
I'll be using this topic to keep the status of my corexy up to date including the testing and perhaps eventually make it opensource and put out a BOM.
Current state:
- Duet Wifi 2
- Duex 5
- 24V 21A meanwell psu
- 3 independent 47mm 5kg stepper for the Z with 1m tr8x8 rods
- 3 x 60cm linear rails for the Z mgn12h
- 2 x 60cm linear rails for the Y mgn12h
- 1 x 60cm linear rail for the X mgn 12h
- 2 x 47mm 5kg steppers for the X&Y
- 1 x 38mm stepper for the extruder
- MicroSwiss full metal hotend (for the CR10s pro)
- 2 gear extruder (from the CR10s pro) hacked so it mounts on my custom aly carriage plate
- custom alu carriage plate for direct drive
- GT2 pulley and belt system
- kinematic coupling (maxwell criterion) for the bed with 3030 extrusion on a m8 round head nut.
First prints were better than expected.
Here's a video of the auto bed leveling/tramming/z tilt (it's got some Duet advertising at the start
)
https://www.reddit.com/r/3Dprinting/comments/fbw7q5/finally_got_true_abltramming_working_on_my_diy/
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Looks very good.
What are the springs for?
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@zapta The springs keep the kinematic coupling under constant pressure.
