I have a few sets of my 3D-printed network diagram drink coasters available. They're 3D printed in PLA+ and backed with self-adhesive cork.

Timestamp

Available

(1) Set of 6 – $35 shipped:

• L3 Switch
• L2 Switch
• Router
• Firewall
• Cloud
• Wi-Fi

(1) Set of 4 – $25 shipped:

• L3 Switch
• L2 Switch
• Router
• Firewall

(1) One-Time "Version 1" Set of 6 – $25 shipped*:

• L3 Switch
• L2 Switch
• Router
• Firewall
• Cloud
• Wi-Fi

*This one-time version is my prototype set. The coasters have a rougher top surface than my current smooth top version.

Shipping is included for the lower 48 U.S. states. If you're in Alaska, Hawaii, or outside the continental U.S., I'll need to calculate the additional shipping cost based on your address.

I'll be printing more sets and plan to make another post in a week. If these sell out, feel free to send me a PM anyway so I can gauge how many to make. Also, I had some interest in custom colors like a red firewall, so let me know what y'all like.

One last thing:
These are currently on the perpetual licensing model. Get yours before management forces me to switch to Coaster-as-a-Service (CaaS) with a mandatory cloud subscription! /s

Just finished printing the first full batch and dialing in quality as best I can.

I don't have a 4x4, so I'm not sure how well it can drive on lose sand. I stuck to the hard packed sand areas.

Also saw this 350 dually trying to pull someone a buggy board. Try were not that successful...

Unfortunately, Amazon failed to deliver my red filament. So my L3 switch coaster won't be ready for a few days. I use to print and then paint in the white and red with enamel.

I just acquired a new 3D printer that can print four different colors of filament at a time.

In this house we obay the laws of thermodynamics.

It's fascinating how quickly the filament cools.

I took a break from 3d printing for about 2 years after having issues with my Ender 3. Today I pulled the trigger on buying a P2S + AMS2 at BestBuy for $700.

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This printer is insanely fast compared to my old printer!

Timestamps/photos: https://imgur.com/a/ulWQNV0

Selling my HPE Aruba 2930M home lab switch. The switch is fully functional and has been factory reset.

It comes with the following items:

• 1x HPE Aruba 2930M 48G-port PoE+ (JL322A)
• 1x HPE Aruba 4-Port 10G SFP+ Module (JL083A)
• 1x HPE Aruba 680W Power Supply (JL086A)
• 1x Power Cable
• Rack ears

One thing to note is that the front four 1Gb SFP ports (45–48) are dual-personality ports and share resources with the last four copper ports (45–48). If you plug a 1Gb SFP module into port 47, for example, copper port 47 will be disabled.

The rear four 10Gb SFP+ ports (A1–A4) are independent and do not exhibit this behavior.

I am selling for $350 + Shipping. I prefer local pickup

Out with Cisco and in with HPE Aruba

I installed some switches today and found whoever installed the patch panel, installed them on the backside of the rack rail. Who would someone do this...

I am also redesigning my remote launch system as my current one has issues linking. It's currently wifi based and I'm moving to another method to connect them.

Looks like a loudener to me...