Search found 15 matches

by krohelm
Thu Sep 13, 2018 5:36 am
Forum: Software
Topic: Raise Touch 1.0 rsync - easiest way to mirror a folder
Replies: 2
Views: 451

Re: Raise Touch 1.0 rsync - easiest way to mirror a folder

Sure, that's great too! I didn't know nfs was a viable option on the miniature command set supported by the raise touch distribution.
by krohelm
Sun Sep 09, 2018 7:31 pm
Forum: Software
Topic: Raise Touch 1.0 rsync - easiest way to mirror a folder
Replies: 2
Views: 451

Raise Touch 1.0 rsync - easiest way to mirror a folder

This is awesome. I was asking for this months ago and now it's here! I can now quickly synchronize a folder on my desktop with my Raise printer; deletions, additions, modifications and without the dramatic overhead of a full re-sync every time. One command handles all the synchronization, it is incr...
by krohelm
Mon Apr 02, 2018 4:06 pm
Forum: User's Gallery
Topic: N1 Active Cooling Lid
Replies: 2
Views: 915

Re: N1 Active Cooling Lid

It's really so I can always have the lid on. More consistent print environment temperatures ought to help with consistency ragardless of material... At least that's the theory under which I designed this :-) My house is kind of drafty, and ambient temperature in my office swings between 18c and 23c....
by krohelm
Mon Apr 02, 2018 5:42 am
Forum: User's Gallery
Topic: N1 Active Cooling Lid
Replies: 2
Views: 915

N1 Active Cooling Lid

Completed the first iteration on an "active cooling" PID +PWM controlled enclosure. You set a desired temperature for the air inside the enclosure and fan is driven to try to hold that temperature. It needs intake ventilation to handle higher loads (e.g., 80c bed held at 25 enclosure tempe...
by krohelm
Tue Feb 27, 2018 4:17 am
Forum: Hardware
Topic: N1 Fan Mods
Replies: 11
Views: 1805

Re: N1 Fan Mods

DetroitCW, are you asking how strong the air force is? It's directionally nothing like the blower, but it draws cool air this way, and the shape of the box directs that cool air along the board. The original blower uses impressive force, but is really "circulating" the air in the box rathe...
by krohelm
Sat Feb 24, 2018 7:51 am
Forum: Hardware
Topic: N1 Fan Mods
Replies: 11
Views: 1805

N1 Fan Mods

While wrapping my hotend with ceramic insulation I noticed an extra suspicious hole that was tapped on the side of the print head. Calipers measured it at around 32mm. So I bought a Noctua 40mm fan, modeled a new shroud and sure enough, it bolts on as if it were always intended to be there! It's no ...
by krohelm
Tue Feb 20, 2018 9:30 pm
Forum: Hardware
Topic: N1 Bondtech: How do I secure extruder wiring?
Replies: 4
Views: 724

Re: N1 Bondtech: How do I secure extruder wiring?

That's a super nice solution. I was looking to refine the existing wiring, but that is a more rigorous redesign. Do you have any resources or information I can use to replicate your success? What I've got now will continue to work for some time but I've got other plans for the printer later this yea...
by krohelm
Mon Feb 19, 2018 1:12 am
Forum: Hardware
Topic: N1 Bondtech: How do I secure extruder wiring?
Replies: 4
Views: 724

Re: N1 Bondtech: How do I secure extruder wiring?

Well, I'm just going to engineer my way around this since I haven't been able to find another solution. On the plus side, this will let me make a more robust case for the extruder board too. Seems like a mount something like this would be way better than that slipping rubber lined strap, even for th...
by krohelm
Sun Feb 18, 2018 5:25 am
Forum: Hardware
Topic: N1 Bondtech: How do I secure extruder wiring?
Replies: 4
Views: 724

N1 Bondtech: How do I secure extruder wiring?

My N1 has a large convoluted cable tube from the frame to the extruder. It frequently slips out of the mount on the frame and on the extruder, and it is too tall and stiff to allow the enclosure lid to be placed on. What do I do with it with my new Bondtech extruder? There's nowhere to affix the rub...
by krohelm
Sun Jan 07, 2018 8:11 am
Forum: Hardware
Topic: N1 - What hotend is this?
Replies: 2
Views: 406

Re: N1 - What hotend is this?

I ended up using a large wrench braced holding the hotend body and a 6mm wrench on the nozzle - holding in the same hand at the same distance for (close to) equal mechanical advantage and squeezed. I still don't know what's up with my 1-piece heat sink, but I have a method for removing the nozzle wi...
by krohelm
Sun Jan 07, 2018 6:33 am
Forum: Hardware
Topic: N1 - What hotend is this?
Replies: 2
Views: 406

N1 - What hotend is this?

I'm swapping out for the Micro Swiss 0.2mm nozzle for a super-tiny print I've got on my roadmap; these 1.5mm grub screws are really tight, I'm concerned they will break if I twist the tool much harder. Also, the hotend on my printer (N1 Single) does not look like the hotends I see in the instruction...
by krohelm
Mon Dec 18, 2017 2:39 am
Forum: General
Topic: N1 Quick Start: Z-axis clamp?
Replies: 7
Views: 1465

Re: N1 Quick Start: Z-axis clamp?

"Select the firmware file and press 'OK' to update" left me confused about where to select the file, especially as there was an inactive firmware update button in the settings menu. It was not obvious to me that I should "print" the firmware file, but maybe I'm just dense haha. L...
by krohelm
Sat Dec 16, 2017 3:47 am
Forum: General
Topic: N1 Quick Start: Z-axis clamp?
Replies: 7
Views: 1465

Re: N1 Quick Start: Z-axis clamp?

Security request is pretty basic, I'm sure your engineers can come up with a simple way to bring it to the masses. Either way, I'm very pleased that your embedded busybox command set had the necessary commands to set it up myself!! For the firmware update process, the firmware update page didn't cle...
by krohelm
Fri Dec 15, 2017 5:23 am
Forum: General
Topic: N1 Quick Start: Z-axis clamp?
Replies: 7
Views: 1465

Re: N1 Quick Start: Z-axis clamp?

Thanks Vicky! I got it just by manually turning the Z leadscrew. New printer, unsure of what liberties I can safely take. I'll be good at N1's before long. This thing has revived my love of printing, it just immediately worked great. Seriously good product here :-D Some thoughts on my first 48 hours...
by krohelm
Thu Dec 14, 2017 4:24 am
Forum: General
Topic: N1 Quick Start: Z-axis clamp?
Replies: 7
Views: 1465

N1 Quick Start: Z-axis clamp?

In the quick start guide for my new N1 (man this printer is gorgeous!) it tells me to remove the Z axis clamp holding the Z axis in place for shipping. I have nothing on my printer that looks like a clamp on the Z axis. and definitely no 3mm hex screws as the guide clearly indicates. Also, the quick...

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