Re: Cherry Pi III Is Available June 20, 2015 02:18PM |
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Re: Cherry Pi III Is Available June 20, 2015 03:01PM |
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Re: Cherry Pi III Is Available June 20, 2015 03:27PM |
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Quote
Matt,Wheatley
David,
Thanks for the info, So that would be P0 to P15, and P15 being the last G30 P15 X0 Y0 Z-99999 S7.
Thanks
Matt
Re: Cherry Pi III Is Available June 20, 2015 06:39PM |
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Re: Cherry Pi III Is Available June 20, 2015 08:34PM |
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Re: Cherry Pi III Is Available June 21, 2015 06:54AM |
Registered: 9 years ago Posts: 14,640 |
11:25:26M666 Endstop adjustments X0.12 Y0.26 Z-0.39 11:25:22M665 Diagonal 349.50, delta radius 177.82, homed height 508.68, bed radius 150.0, X -0.8°, Y -0.3° 11:25:19G32 Calibrated 6 factors using 13 points, RMS error before 0.05 after 0.04 11:24:50M666 Endstop adjustments X0.15 Y0.29 Z-0.45 11:24:48M665 Diagonal 349.50, delta radius 177.83, homed height 508.71, bed radius 150.0, X -0.6°, Y -0.3° 11:17:52G32 Calibrated 6 factors using 13 points, RMS error before 0.04 after 0.04 11:17:23M666 Endstop adjustments X0.14 Y0.29 Z-0.43 11:17:20M665 Diagonal 349.50, delta radius 177.89, homed height 508.72, bed radius 150.0, X -0.7°, Y -0.4° 11:17:16G32 Calibrated 6 factors using 13 points, RMS error before 0.05 after 0.04 11:16:47M666 Endstop adjustments X0.15 Y0.33 Z-0.48 11:16:45M665 Diagonal 349.50, delta radius 178.01, homed height 508.76, bed radius 150.0, X -0.8°, Y -0.5° 11:16:37G32 Calibrated 6 factors using 13 points, RMS error before 0.63 after 0.04 11:16:14M666 Endstop adjustments X0.00 Y0.00 Z0.00 11:16:11M665 Diagonal 349.50, delta radius 180.00, homed height 508.50, bed radius 150.0, X 0.0°, Y 0.0°
Re: Cherry Pi III Is Available June 21, 2015 11:59AM |
Registered: 8 years ago Posts: 67 |
Re: Cherry Pi III Is Available June 21, 2015 05:00PM |
Registered: 9 years ago Posts: 14,640 |
Quote
Matt,Wheatley
I tried to modify the bed.g as you suggested, by removing the G28 from the beginning and end and changing the S6 to S0 , I get the following error:
G32
Error: Delta calibration error: 13 factors requested but only 3, 4, 6 and 7 supported
Re: Cherry Pi III Is Available June 21, 2015 05:15PM |
Registered: 8 years ago Posts: 67 |
Re: Cherry Pi III Is Available June 22, 2015 12:06AM |
Registered: 8 years ago Posts: 164 |
Quote
pugzor
Hey all,
Just thought I'd pop my head in and say hi as I've started collecting parts to build my own Cherry Pi III. It'll be my first 3D printer, although I've backed The Micro on Kickstarter. I'm definitely going to need some help so I figured I'd introduce myself first!
So far the biggest challenge has been to locate parts within Australia as shipping really is a killer for anything from the UK or the US. I think there was one order I got quoted on and it was around US$100 just in shipping alone and it wasn't even a large amount of parts! I did decide to get my plastic parts from Andy... not only as a bit of a thank-you for putting this project out in the wild but because I think he'll take a fair bit of care to make sure they're on-spec. One day, when I get a bit more adventurous, I'd love to try and cast some modified versions of the components (removing unnecessary material due to added strength of aluminium) using the lost-PLA method... but that might be a bit down the track.
In terms of parts sources I'm going with:
- Plastics and some items I was unsure about (springs, bearings, etc) from Andy
- V slot, pulleys and mini v wheel kit from OpenBuilds
- GT2 belt and smart LCD controller (seems the same as the RRD one?) from BilbyCNC
- RAMPS, Mega2560, stepper drivers and NEMA 17s from MorelliTech
- Most of the fasteners from bolt.com.au if I can't get them at a similar price from Masters or Bunnings
- Power supply from RS (unless I can find cheaper)
- Centrifugal fan from Element14
- A few other things like aluminium tube from smallparts.com.au
It's a lot of different sources but places like RS and smallparts I can access in person, so it won't set me back on shipping.
My main goal is to have something with a good sized print area that can do some pretty reasonable resolution prints. The Micro is going to be cool to do small parts but I want to do some bigger stuff too.
One idea I've been tossing up is to build a large enclosure for it, just to a) absorb the small amount of noise it seems to make and b) to potentially warm up the area a tiny bit. I don't think I'll go full heat bed but I'm considering feeding a small, not-fan-driven heater to have a heated chamber of sorts. Would that cause any issues with the components?
I'm really excited, should be a great project and produce some nice parts!
Re: Cherry Pi III Is Available June 22, 2015 12:26AM |
Registered: 8 years ago Posts: 210 |
Re: Cherry Pi III Is Available June 23, 2015 11:17PM |
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Re: Cherry Pi III Is Available June 24, 2015 02:14AM |
Registered: 7 years ago Posts: 21 |
Quote
pugzor
The biggest problem was that at some point unbeknownst to me, I'd set the Z probe offset to being 0.8mm. That meant that although the paper calibration worked it was 0.8mm off in the centre. So stupid. It now prints though!
A few questions...
- After I do the fine tuning calibrations, where's the best place to ask about improving my print settings? I noticed they're a bit messy so I'd like some pointers to what I should be tweaking to fix a few things.
- Also, what's the latest and greatest methodology for adding a heated bed? I've got a M3D Micro too and it suffers from curling something terrible (event smallish PLA) so I'd like to heat my bed.
Re: Cherry Pi III Is Available June 24, 2015 02:59AM |
Registered: 8 years ago Posts: 164 |
Re: Cherry Pi III Is Available June 24, 2015 02:30PM |
Registered: 8 years ago Posts: 67 |
Re: Cherry Pi III Is Available June 24, 2015 05:45PM |
Registered: 9 years ago Posts: 14,640 |
22:08:32Bed probe heights: -0.002 -0.074 0.024 -0.048 -0.008 -0.076 0.048 0.050 0.073 -0.009 -0.039 -0.035 -0.002, RMS error: 0.046 22:08:08M32 probe.g File probe.g selected for printing 22:07:53Bed probe heights: -0.002 -0.074 0.037 -0.061 -0.008 -0.064 0.060 0.063 0.060 -0.009 -0.026 -0.023 -0.002, RMS error: 0.046 22:07:30M32 probe.g File probe.g selected for printing 22:07:08Bed probe heights: -0.014 -0.087 0.024 -0.048 -0.008 -0.064 0.035 0.050 0.060 -0.022 -0.026 -0.023 -0.015, RMS error: 0.043 22:06:44M32 probe.g File probe.g selected for printing 22:06:27G32 Calibrated 6 factors using 13 points, RMS error before 0.65 after 0.04 22:05:59Bed probe heights: -0.914 -1.369 -1.001 -0.502 -0.291 -0.752 -0.202 -0.364 -0.613 -0.442 -0.152 -0.054 -0.071, RMS error: 0.644 22:05:34M32 probe.g File probe.g selected for printing 22:05:08Bed probe heights: -0.939 -1.394 -1.001 -0.502 -0.291 -0.764 -0.215 -0.376 -0.613 -0.467 -0.140 -0.054 -0.096, RMS error: 0.654 22:04:44M32 probe.g File probe.g selected for printing 22:04:30Bed probe heights: -0.914 -1.369 -1.026 -0.477 -0.316 -0.739 -0.202 -0.364 -0.600 -0.455 -0.152 -0.054 -0.071, RMS error: 0.645 22:04:13M32 probe.g File probe.g selected for printing 22:03:49Connection established!
Re: Cherry Pi III Is Available June 24, 2015 05:52PM |
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Re: Cherry Pi III Is Available June 24, 2015 06:45PM |
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Re: Cherry Pi III Is Available June 24, 2015 07:33PM |
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Re: Cherry Pi III Is Available June 24, 2015 07:51PM |
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Re: Cherry Pi III Is Available June 25, 2015 06:22AM |
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Re: Cherry Pi III Is Available June 25, 2015 07:51AM |
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Re: Cherry Pi III Is Available June 25, 2015 08:05AM |
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Re: Cherry Pi III Is Available June 25, 2015 12:43PM |
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Re: Cherry Pi III Is Available June 25, 2015 02:14PM |
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Re: Cherry Pi III Is Available June 25, 2015 07:02PM |
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Re: Cherry Pi III Is Available June 25, 2015 07:14PM |
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Re: Cherry Pi III Is Available June 26, 2015 04:41AM |
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Re: Cherry Pi III Is Available July 17, 2015 09:12AM |
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Re: Cherry Pi III Is Available July 17, 2015 11:00AM |
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