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matth (Matt Hover)
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User Since
Mar 19 2018, 2:20 PM (43 w, 3 d)

Fork Sand, Inc. is a Free Software, Open Source Hardware company developing secure computing devices that guard users' privacy.

Recent Activity

Tue, Jan 15

matth added a comment to T5299: Nozzle z offset doesnt seems to calibrate correct.

I ran the calibration test 20 times in a row and recorded my results.

Tue, Jan 15, 2:57 PM · Quiver
matth added a comment to T5204: Inconsistent results - Z offset.

I'd also like to add that Jeff and I have gotten very different results from running the calibration test multiple times. While the x and y offsets are fairly consistent, the z offset has a much bigger range. One calibration put the z offset at 0.24 and produced some poor prints, while another calibration put it at -0.01 and produced far better prints. Running the calibration multiple times in row, making sure the nozzles are clean each time, produces a wide range of z offset measurements.

Tue, Jan 15, 11:28 AM · Quiver

Mon, Jan 14

matth added a comment to T4954: Print never ends.

This occurs when plugged in via usb cable:

Mon, Jan 14, 1:08 PM · Marlin, Quiver
matth reopened T4954: Print never ends as "Open".

Reopening because issue is still present when printing via usb cable with Cura.

Mon, Jan 14, 12:11 PM · Marlin, Quiver
matth added a comment to T4918: Quiver Profile General Feedback.
In T4918#89648, @karrad wrote:

I have noticed with the Hardened Steel Nozzles, the printing temperature needs to be increased 10c-20c in order to get good adhesion. This seems to be the case on all filaments, (only tested PLA and nGen so far) based upon what our profiles are looking like with HS and HS+

Mon, Jan 14, 10:16 AM · Cura LulzBot Edition

Fri, Jan 11

matth added a comment to T5129: start/end gcode retract/prime not cooperating.

I talked about it in T5135, and was solved for me with firmware version .67.

Fri, Jan 11, 10:09 AM · Cura LulzBot Edition, Quiver
matth added a comment to T5220: backlash values from auto calibration not retained during power cycle.

Tried the steps to reproduce and my machine, Quiver 1, retained the backlash values after power cycling. I'm running .67

Fri, Jan 11, 9:49 AM · Marlin, Quiver

Wed, Jan 9

matth added a comment to T5135: Nozzle 2 does not purge.

This seems to have been resolved with the current firmware update 2.0.0.67. I'll measure it more, but in my last print both extruders purged about 170mm.

Wed, Jan 9, 11:11 AM · Quiver

Mon, Jan 7

matth added a comment to T5135: Nozzle 2 does not purge.

I added the start and end gcode and still have the same issue. I timed the nozzle 1 purge to be about 12 seconds and the nozzle 2 purge to be about 6 seconds. While both nozzles did purge some filament, I'm still not sure why nozzle 2 always seems to purge for half the time/amount that nozzle 1 does.

Mon, Jan 7, 11:54 AM · Quiver

Fri, Jan 4

matth triaged T5135: Nozzle 2 does not purge as Normal priority.
Fri, Jan 4, 4:00 PM · Quiver
matth added a comment to T4954: Print never ends.

Firmware version Marlin 2.0.0.54. Using Cura version 3.6.2 and 3.6.1.

Fri, Jan 4, 3:51 PM · Marlin, Quiver
matth added a comment to T4954: Print never ends.

This seems to be fixed in the current builds.

Fri, Jan 4, 3:15 PM · Marlin, Quiver
matth renamed T5124: Curabuild readme outdated from Curabuild outdated to Curabuild readme outdated.
Fri, Jan 4, 11:14 AM · Cura LulzBot Edition
matth triaged T5124: Curabuild readme outdated as Normal priority.
Fri, Jan 4, 10:31 AM · Cura LulzBot Edition

Fri, Dec 21

matth added a comment to T4954: Print never ends.

@west Adding that line made no difference, unfortunately. After it cools the bed to 45C, all the temps are set to 0 and the LCD says it's ready.

Fri, Dec 21, 11:20 AM · Marlin, Quiver
matth added a comment to T4954: Print never ends.
Fri, Dec 21, 9:43 AM · Marlin, Quiver

Thu, Dec 20

matth added a comment to T4954: Print never ends.

Here's the last few lines of it:

Thu, Dec 20, 4:32 PM · Marlin, Quiver
matth updated the task description for T4954: Print never ends.
Thu, Dec 20, 3:45 PM · Marlin, Quiver

Wed, Dec 19

matth added a comment to T4873: Bed not triggering bump stop.

Mine (quiver 1) is doing this too, at the start of a print.

Wed, Dec 19, 11:39 AM · Quiver
matth added a comment to T4951: Add more increments.

How about letting the user set the increments in the interface settings?

Wed, Dec 19, 11:31 AM · Marlin, Quiver
matth added a comment to T4913: Add ability to set z-offsets of both nozzles.

I would just like to be able to set the z-offset for the extruder 2 when not printing. I don't like the idea of being able to change that only in mid-print.

Wed, Dec 19, 11:08 AM · Marlin, Quiver
matth created T4954: Print never ends.
Wed, Dec 19, 11:01 AM · Marlin, Quiver
matth triaged T4951: Add more increments as Wishlist priority.
Wed, Dec 19, 9:30 AM · Marlin, Quiver

Dec 14 2018

matth added a comment to T4913: Add ability to set z-offsets of both nozzles.

I tried adding the T0 or T1 and then setting them, but the LCD only displays the setting I put in for T0:

Dec 14 2018, 12:26 PM · Marlin, Quiver
matth triaged T4913: Add ability to set z-offsets of both nozzles as Normal priority.
Dec 14 2018, 11:53 AM · Marlin, Quiver

Dec 5 2018

matth updated subscribers of T4750: PP-MP0229 Increase hole radius for screwdriver.

@MikeR and I weren't torquing the set screws when assembling. If a smaller torque driver is going to be used in production then there should be no issue, we only had a slight issue using our drivers, as they would get a little stuck after going all the way in.

Dec 5 2018, 9:46 AM · Quiver

Nov 30 2018

matth updated subscribers of T4750: PP-MP0229 Increase hole radius for screwdriver.
Nov 30 2018, 8:59 AM · Quiver
matth added a comment to T4750: PP-MP0229 Increase hole radius for screwdriver.

We measure them to be 3mm in diameter

Nov 30 2018, 8:52 AM · Quiver

Nov 29 2018

matth triaged T4750: PP-MP0229 Increase hole radius for screwdriver as Normal priority.
Nov 29 2018, 1:03 PM · Quiver

Nov 19 2018

matth added a comment to T4467: Polymaker pc-max cooling fan.

Enclosed, glue stick onto the PEI, Aero v2.

Nov 19 2018, 3:04 PM · Cura LulzBot Edition
matth added a comment to T4467: Polymaker pc-max cooling fan.

The recent prints I did were on a Mini 1 Aerostruder; should be the latest firmware as I flashed it last week. In the past I've has the warping issue with Taz 6 Aero and Taz 6 Moarstruder as well.

Nov 19 2018, 2:15 PM · Cura LulzBot Edition
matth added a comment to T4467: Polymaker pc-max cooling fan.

My latest printing I turned off the cooling fan and increased the bed temp to 110C; so far haven't had any warping in any of my prints.

Nov 19 2018, 1:42 PM · Cura LulzBot Edition

Nov 13 2018

matth updated the task description for T4467: Polymaker pc-max cooling fan.
Nov 13 2018, 2:02 PM · Cura LulzBot Edition
matth triaged T4467: Polymaker pc-max cooling fan as Normal priority.
Nov 13 2018, 11:13 AM · Cura LulzBot Edition

Nov 5 2018

matth committed rTAZQUIVER95b8a687b42c: revised t-nut alignment tool design (authored by matth).
revised t-nut alignment tool design
Nov 5 2018, 1:57 PM
matth added a comment to T4166: Make t-nut alignment tool for half frame builders.

Let me know if any adjustments need to be made.

Nov 5 2018, 9:03 AM · Quiver

Oct 24 2018

matth added a comment to T3166: PP-GP0349 x-belt-mount production slice.

Okay, I see what you added. I didn't think those holes were necessary as I didn't know how far the screws/inserts were.

Oct 24 2018, 9:23 AM · Restricted Project

Oct 23 2018

matth added a comment to T3166: PP-GP0349 x-belt-mount production slice.

I reproduced the model within freecad and used the measurements from there to reproduce the essential measurements. Maybe I didn't add the correct chamfer?

Oct 23 2018, 10:07 AM · Restricted Project

Oct 17 2018

matth updated subscribers of T3166: PP-GP0349 x-belt-mount production slice.
Oct 17 2018, 2:39 PM · Restricted Project
matth added a comment to T3166: PP-GP0349 x-belt-mount production slice.

Link to commit: https://code.alephobjects.com/rMINIHIB2d913f2116b3b4c3a336165d87897ad1e25c00fe

Oct 17 2018, 2:36 PM · Restricted Project

Oct 15 2018

matth added a comment to T3750: update Mini 2 Banded and Dingy and Micro names.

What about the Macro and Moar tags? Shouldn't it be:

Oct 15 2018, 2:15 PM · Cura LulzBot Edition

Oct 11 2018

matth triaged T4066: PP-GP0349 X-Belt Mount v.0.5.5 as Normal priority.
Oct 11 2018, 12:44 PM · Restricted Project

Oct 10 2018

matth triaged T3989: PP-GP0349 X-Belt Mount v.0.5.4 as Normal priority.
Oct 10 2018, 12:35 PM · Restricted Project

Oct 5 2018

matth updated subscribers of T3750: update Mini 2 Banded and Dingy and Micro names.

I see they're updated, but can we add the toolhead size next to them? 0.8mm, 1.2mm, etc

Oct 5 2018, 10:05 AM · Cura LulzBot Edition

Oct 3 2018

matth triaged T3848: PP-GP0349 X-Belt Mount as Normal priority.
Oct 3 2018, 1:46 PM · Restricted Project
matth created T3848: PP-GP0349 X-Belt Mount.
Oct 3 2018, 1:46 PM · Restricted Project

Oct 2 2018

matth updated the task description for T3821: PP-GP0349 X-Belt Mount.
Oct 2 2018, 11:05 AM · Restricted Project
matth triaged T3822: PP-GP0350 Y-Belt Mount as Normal priority.
Oct 2 2018, 11:04 AM · Restricted Project
matth updated subscribers of T3821: PP-GP0349 X-Belt Mount.
Oct 2 2018, 11:02 AM · Restricted Project
matth updated the task description for T3821: PP-GP0349 X-Belt Mount.
Oct 2 2018, 11:02 AM · Restricted Project
matth triaged T3821: PP-GP0349 X-Belt Mount as Normal priority.
Oct 2 2018, 11:00 AM · Restricted Project
matth created T3821: PP-GP0349 X-Belt Mount.
Oct 2 2018, 11:00 AM · Restricted Project

Sep 20 2018

matth added a comment to T3629: Alloy 910 Printing Temperature. .

I had recently contacted Taulman about using an oven for drying filament, and was told that you can dry the filament at 49C (120F) in an oven for a few hours.

Sep 20 2018, 10:37 AM · Cura LulzBot Edition

Sep 17 2018

matth added a comment to T3629: Alloy 910 Printing Temperature. .

Officially it should be 250-255, so should have no issue.

Sep 17 2018, 11:33 AM · Cura LulzBot Edition

Jun 11 2018

matth added a comment to T2877: Documentation for sample prints.

You're welcome. One more suggestion: the mini 1 didn't come with an LCD screen, while the mini 2 does. When I got the mini 2, I went through and followed all the instructions as closely as I could, when I noticed there's no documentation, at least in the instruction manual, on how to use the LCD. The instructions will direct you to connect it to a computer and make your first print. I would think that it would require something on the menus, options, and preferences using the LCD and SD card.

Jun 11 2018, 1:49 PM · Mini-Hibiscus
matth added a comment to T2877: Documentation for sample prints.

Same for the fly fishing reel. There are many different versions of the same parts, there are 8 different parts, and no documentation on how to put it together or which version of each part to print.

Jun 11 2018, 11:46 AM · Mini-Hibiscus
matth added a comment to T2877: Documentation for sample prints.

I'm trying to approach the mini 2 as a new customer, so I've just been printing out the sample prints included with the printer. Where in the documentation does it say that you need a bearing? Thanks.

Jun 11 2018, 9:55 AM · Mini-Hibiscus

Jun 8 2018

matth created T2877: Documentation for sample prints.
Jun 8 2018, 3:53 PM · Mini-Hibiscus

Apr 27 2018

matth created T2453: Status Bar not updating.
Apr 27 2018, 2:40 PM · Cura LulzBot Edition

Apr 26 2018

matth created T2447: Automatic FW Update pulling incorrect file.
Apr 26 2018, 1:41 PM · Cura LulzBot Edition

Mar 29 2018

matth created T2266: Options hidden in gnome.
Mar 29 2018, 2:05 PM · Cura LulzBot Edition

Mar 20 2018

matth triaged T2143: Cura 3.2.13 Crash when switching printer as High priority.
Mar 20 2018, 10:15 AM · Cura LulzBot Edition