John @ The 3D Room 🇬🇧
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the3droom.co.uk
John @ The 3D Room 🇬🇧
@the3droom.co.uk
Designer & producer of 3D printed tablet wall mounts & other smart home related bits and bobs. Home Assistant user, serial tinkerer & enthusiastic amateur photographer. Somerset, UK

https://the3droom.co.uk
https://cults3d.com/en/users/the3droom
Many 'domestic managers' aren't fans of wall mounted tablets. 🤔
But, picture frames are perfecty acceptable wall adornments. 🤷

Behold, the picture frame tablet wall mount! 👌
Printed versions and STLs are available - comment below if you want links 👇
November 10, 2025 at 7:15 PM
Prototype of the first in a new 'picture frame' tablet wall mount range. This is an HONOR #TabX7. What tablet should I do next? Ignore the bowed edges. I missed out a clip point which pushed the frame out a bit. #homeautomation #3DPrinting
October 22, 2025 at 6:07 PM
This muppet/bot needs to upgrade his/her/it's spam game. 6 messages within a second isn't going to get flagged at all is it?! 🤣
August 12, 2025 at 7:54 PM
This is not a political post and I have no interest in triggering anyone. But, I just purchased a butane insert for one of my #Zippo lighters. Zippo is an iconic American brand. This is a genuine insert. The bottom line laser etched into the reverse literally made me LoL.
April 9, 2025 at 5:51 PM
Absolutely no one: Can you use some bits scavenged from redundant 3D printers to double the cutting area of a desktop CNC router?
Me: Hold my beer 🍺🤣

Of course, I could have just bought an extension kit to do this but where's the fun in that?!

#3018cnc #sainsmart #3dprinters #3dprinting #cnc #diy
April 5, 2025 at 6:42 PM
This probably explains a lot!
March 18, 2025 at 1:54 PM
Finished basic setup and calibration of a new #QidiPlus4 printer that arrived on Friday. Discovered it has some sizing issues (producing prints that are too large).
Just subscribed to @adam-v3d.bsky.social Cauliflower calibration tool to see what's going on.
March 18, 2025 at 12:49 PM
🔙 Everything Presence Lite (EPL) UK Single Back Box Faceplate • STL files ➡️ Download 3D print model: cults3d.com/:2756482 💡 Designed by the3droom @cults3d.bsky.social #3DPrinting #3DPrinter #Printable #STLfile
#homeassistant #esphome #homeautomation
February 21, 2025 at 10:32 AM
My flush ceiling mount for the #EverythingPresenceOne sensor has now been updated to include an option for the #EverythingPresenceLite. Files available on @cults3d.bsky.social

#HomeAssistant #EverythingSmartHome #ESPHome #3DPrinting #3DPrinted #HomeAutomation
February 20, 2025 at 7:02 PM
Been away from socials for a month because I've been repairing professionally created bodges & decorating our living room. For relevance, corner uplighters, tablet mount, Broadlink RM Mini mount, trunking cross-pieces, & a few hidden enclosures and brackets are all #3DPrinted. Before and after pic.
February 17, 2025 at 6:01 PM
FML. Just updated #HomeAssistant OS on my #proxmox VM and I have this. Rolled back to the snapshot I took before the update, same thing. Now restoring last nights backup and it's taking ages! WAF is going downhill fast 🥺
December 21, 2024 at 8:08 PM
New product aimed at UK #Loxone installers.
The back plate for Loxone Touch modules (red bit in the image) is designed for round Euro back-boxes and too small for reliable installation on standard UK back-boxes. This simple adaptor plate sits behind the Loxone plate, increasing width to 80mm.
December 11, 2024 at 6:55 PM
Posted this several days ago. They are imitation cheese wheels for @somerdale.com
They've now been waxed using their standard processes and will save them a lot of waste as they were using real cheese wheels as display pieces at shows (which had to be thrown out after the show). Pic of them waxed
December 7, 2024 at 7:53 PM
Well, here's a blast from the past!
Just found my 'cutting edge' smartphone from 2009.
A tiny HTC Touch Diamond that still works!
AA battery for scale.
How the hell did we cope?!?

#retrophone #retro #retromobile #windowsmobile
December 1, 2024 at 1:53 PM
I was a bit sick of the ESP32 in my caravan losing connection with the Victron Smartsolar controller. It was hardwired via the VE port, which seem to just stop sending data until a controller restart. I've now got it connected via BlueTooth so we'll see how it goes. #ESPhome #HomeAssistant
November 29, 2024 at 8:19 PM
My good lady is sorting out the filing cabinet.
Don't think we'll be needing this again 🤣
November 27, 2024 at 11:34 AM
10 custom 3D prints were delivered to a customer today.
A bit different from my stuff!
Any guesses as to what they are?
Clues:
Each print takes 457g of uncoloured PLA.
Print time: around 5 hours, 0.3mm layer height. 0.6mm nozzle.
They are a bit like a bowl.
Over-ripe banana for scale. #3DPrinting
November 26, 2024 at 8:33 PM
It's always nice when customers send me pictures of their tablet mount installations. Received this one today. Lenovo M10 Gen 3, displaying a #HomeAssistant dashboard.

#3dprinting #homeautomation
November 25, 2024 at 4:33 PM
One handed print and support removal.
Don't you just love it when this happens?!
PETG on the #BambuLab #A1Mini
#3dprinting
November 24, 2024 at 6:35 PM
Replaced a couple of ageing 2.4Ghz WAPs with dual band today. Same form factor. Same manufacturer. 5 minute job I thought. Oh hell no. #tp-link in their infinite wisdom, changed the mounting holes, mounting plate geometry and the passive PoE adaptor voltage! #WTF
November 23, 2024 at 7:55 PM
Designed for UK renters or people who don't want to mess with wiring, this cover lets you mount an #Ikea #Rodret dimmer over a standard UK light switch. No sticky pads, non-invasive.
STL files available on @cults3d.bsky.social cults3d.com/en/3d-model/...
Printed version on my web site.
November 23, 2024 at 6:26 PM
Re-jigged our #HomeAssistant kitchen dash to use native WebRTC for the front door cam. I removed the HACS WebRTC integration yesterday at around 4pm. Doing so freed up just over a gig of RAM usage on the HA Proxmox VM!!
November 23, 2024 at 4:45 PM
This desk area is supposedly reserved for product photography. I need to get my 💩 together 🤣😭
November 23, 2024 at 2:46 PM
Nice one! I did something similar with an LED matrix.
Once again, works on the Mic being active so it covers all bases.
November 21, 2024 at 3:37 PM
I bought 7 of these #LocalBytes UK #smartplugs back in October 2021. Pre-flashed with #Tasmota (although I changed them to #ESPHome). The last one failed yesterday. Light loads. One failed dangerously (case melted). Rest stopped switching or just died. That's 100% failure rate in 3 years. #crap
November 20, 2024 at 10:48 AM