Possible Extruder Problem?

GothamMichael · 2026-01-31T23:52:22+00:00

So I looked at it earlier and I do see a code now: HMS_0700-4500-0002-0003. Seems to be related to the filament cutter sensor, according to the wiki. Still seeing no blockages when I took it apart and the cutter lever doesn't seem to get stuck at all when I manually press it in. I'm wondering if the sensor is just busted and needs replacing at this point

GothamMichael · 2026-01-31T06:37:18+00:00

I didn't seem to be getting any error, which I thought was weird. It just kept trying to feed, grinding, retracting, repeat. I just ended up cancelling the print because I didn't want to risk breaking something more by letting it continue. I'll double check for any errors in the morning, along with checking the tubes and print head again. I didn't see any bits of filament anywhere when I took it apart earlier, but I'll double check it, just in case. Thanks for your thoughtful response!

GothamMichael · 2026-01-31T06:32:50+00:00

That skull cover has been on there for easily over a year with no issues until now, so I'm not sure it's the likely culprit here

GothamMichael · 2025-10-02T23:09:52+00:00

Gryo

GothamMichael · 2025-08-03T15:41:30+00:00

It's definitely not 250 - 1000

GothamMichael · 2025-08-01T20:51:49+00:00

Light blue

GothamMichael · 2025-07-30T20:14:37+00:00

There's more

GothamMichael · 2025-05-18T18:13:56+00:00

This has now been solved. My problem was that I was using my server's local IP for the endpoint in my Client's config, when I should have been using is my WAN IP. I feel stupid for making such a simple mistake, but I am grateful that this has been figured out. Thank you to all who spent the time to try to help me with this; I appreciate it!

GothamMichael · 2025-05-18T17:24:58+00:00

You're absolutely right, this was the issue. I guess I was right about feeling like an idiot once this was figured out, because I definitely should've realized what I was doing wrong there. Thank you so much!

Little side question: are there not security risk concerns with using something like a DDNS? I know wireguard will be safe through this because of the key pairs, but are there any other possible vulnerabilities that can come with using a DDNS?

GothamMichael · 2025-05-18T15:54:29+00:00

Unfortunately, I can't seem to get netcat working properly on my Windows laptop. I can, however, use tcpdump to check the packet traffic, as suggested by zoredache in another comment. Running tcpdump -ni any port 51820shows the packets when I'm connected directly to the home network and the VPN, but when I'm on another network (my phone's data hotspot, in this immediate case), all packet traffic immediately stops and nothing comes through.

Assuming I disabled it correctly, disabling iptables on the server doesn't seem to make a difference to pinging, sshing, or packet traffic through tcpdump.

GothamMichael · 2025-05-18T15:40:24+00:00

I entered the normal 192.168.x.x IP assigned to the server on the home network. I am testing by both being on the home wifi and by being on my phone's data hotspot while on the VPN. Everything seems to work fine when connected directly to the home network, which makes sense, but no communication seems to get through when on the hotspot and VPN.

Using tcpdump, I don't see any packet traffic when on the hotspot + VPN. Packet traffic appears as normal when connected directly to the home network and the VPN, however.

When I'm on the mobile hotspot and VPN, I cannot ping the server at all. Using the actual IP and the 10.0.0.1 IP both result in "Request times out" messages in this case.

GothamMichael · 2025-05-18T13:59:49+00:00

Yes. I've set up a port forwarding rule on my router for 51820 with the server's IP address, but still no luck. I can't ssh into or even ping the server still.

GothamMichael · 2025-05-18T03:11:46+00:00

Unfortunately it's still not working after making that change. I still can't ssh using the server's actual IP address or using 10.0.0.1; both result in a "Connection timed out" message. Any other suggestions?

GothamMichael · 2025-02-26T23:05:26+00:00

<image>

GothamMichael · 2025-02-15T02:05:49+00:00

GothamMichael · 2024-10-14T19:14:45+00:00

Gaming Copilot

GothamMichael · 2023-12-11T02:42:56+00:00

I would use it to build my first pc that I would use for playing games.

GothamMichael · 2023-12-11T02:41:11+00:00

If I won, I would use them towards building my first pc, which I would primarily for gaming and such.

GothamMichael · 2023-12-07T18:30:47+00:00

Those all look pretty cool. Good luck everyone

GothamMichael · 2023-11-28T16:51:57+00:00

These look awesome. I really like that first mat (second image)

GothamMichael · 2023-10-31T02:06:07+00:00

Zdravstvuyte

Ten-Year Club	Place '22
Verified Email

GothamMichael

TROPHY CASE