Search found 30 matches
- Mon Mar 14, 2016 10:56 pm
- Forum: Modifications
- Topic: Metal Motor Mount for Auto-leveling
- Replies: 8
- Views: 10673
Re: Metal Motor Mount for Auto-leveling
If you do a flat bracket you certainly could. I'll have to check when I get home, but on reflection I think that if you mount a bracket on top of the metal motor mount you're pretty close to being out of adjustment on the sensor position - at least for the V4. If you printed a bracket it could have ...
- Mon Mar 14, 2016 10:16 pm
- Forum: Modifications
- Topic: Metal Motor Mount for Auto-leveling
- Replies: 8
- Views: 10673
Re: Metal Motor Mount for Auto-leveling
No doubt you're right. I was thinking of putting a flat bracket under the motor mount and using all four screws. The $65 I was quoted for one was a minimum lot charge, so it won't make any difference there. Considering that the formed bracket was quoted at $8.25 for a lot of 15, I'm not sure the pri...
- Mon Mar 14, 2016 8:55 pm
- Forum: Modifications
- Topic: Metal Motor Mount for Auto-leveling
- Replies: 8
- Views: 10673
Re: Metal Motor Mount for Auto-leveling
My initial thought was the same - in fact, I was just going to make one by hand out of flat stock. I think if you have a V3b extruder that would work fine, but on the V4 extruder the nozzle height is fixed independently of the motor height, so I was reluctant to add another bracket to that stack.
- Mon Mar 14, 2016 8:39 pm
- Forum: Modifications
- Topic: Metal Motor Mount for Auto-leveling
- Replies: 8
- Views: 10673
Metal Motor Mount for Auto-leveling
I like the metal motor mount from Makergear, but I'd like to also use the auto-leveling inductive sensor. To that end, I've whipped up a variant metal mount with a place to mount the sensor (see below). I've priced it out at a local sheetmetal shop, and they''ll charge about $65 for one. However, th...
- Sat Nov 07, 2015 2:40 am
- Forum: Other (off topic)
- Topic: Wonder if MakerGear is working on one of these?
- Replies: 4
- Views: 8414
Re: Wonder if MakerGear is working on one of these?
I had an idea along similar lines to yours, Tim, but as a hybrid of cartesian and polar. If you imagine a conventional 3-axis machine with a second extruder mounted horizontally on a second (for example) Y-Z axis, such that it had access from the center of the build plate to the edge in Y and have a...
- Wed Sep 09, 2015 4:44 pm
- Forum: Modifications
- Topic: M2 Auto-Leveling Kit (Beta)
- Replies: 202
- Views: 185940
Re: M2 Auto-Leveling Kit (Beta)
Any chance you'd be willing to share your bracket model? I'm also mounting the sensor to a V3b.
- Tue Sep 08, 2015 11:49 pm
- Forum: Modifications
- Topic: M2 Auto-Leveling Kit (Beta)
- Replies: 202
- Views: 185940
Re: M2 Auto-Leveling Kit (Beta)
Thanks for the reply, Tim. I suspected response time was going to be a problem, but you don't know without asking. It's not my area of expertise. My soldering is nothing to write home about, so I was just thinking of keeping things tidy - not that daughter boards scattered everywhere is ideal, but I...
- Tue Sep 08, 2015 6:18 pm
- Forum: Modifications
- Topic: M2 Auto-Leveling Kit (Beta)
- Replies: 202
- Views: 185940
Re: M2 Auto-Leveling Kit (Beta)
So here's a question for the sparkies: why not run the sensor at 24v and then use a dc-dc step down regulator on the output to put it down at 5v? I was thinking of one of these - first mentioned in the stepper damper/quiet fan thread: http://www.ebay.com/itm/10pcs-LM2596S-DC-DC-Buck-Converter-Adjust...
- Tue Aug 11, 2015 7:28 pm
- Forum: Modifications
- Topic: M2 Frame Vibration Dampeners
- Replies: 18
- Views: 19241
Re: M2 Frame Vibration Dampeners
Perhaps we should consider replacing the stock M2 feet with something like this: http://www.mcmaster.com/#9232k16/=yg9i4g I'd think that the Z load capacity would be almost irrelevant for this use, so long as you're not bottomed out - what we're concerned with is acceleration loads in x and y. In th...
- Fri Jun 05, 2015 10:11 pm
- Forum: Tech Support
- Topic: First layer of print being destroyed by 2nd layer
- Replies: 22
- Views: 22160
Re: First layer of print being destroyed by 2nd layer
It's hard to tell what's going on in the picture - it's a touch on the blurry side. That being said, if what we're seeing is layer 1 and part of layer 2 on top of a raft then I think your issue is starting below layer 2. Just looking at the picture, it looks like layer 1 is not properly adhering to ...