3D printing · over-engineered on purpose

I print unnecessary things
and make videos about them.

Over-engineered builds, honest how-to guides, and the occasional gadget that absolutely should not exist. New videos across four platforms.

Cam in the PluggedIn3D print room — printers, filament rack, and six machines running
4platforms
6printer farm
Millionsof views & counting

What I do here

Hey, I'm Cam. I print unnecessary things and then make videos about them — light-switch covers with too many gears, giant versions of tiny parts, gadgets nobody asked for. If it can be over-engineered, I'll find a way. What started as a hobby in 2025 is now a full-time thing across four platforms and a farm of six Bambu Lab printers.

Over-Engineered Light Switch Covers

You comment it, I build it. Some of them should not exist. That's the point.

The Poop Problem

What to actually do with all the waste filament a multi-material printer spits out.

Stuff I've actually printed

A tiny slice of the farm's output. The full catalog — models, settings, filament — lives on PrintShelf.

Multicolor articulated dragonA plate of printed parts & gearsA satisfying coiled flex printA1 mini build-plate holder3D-printed chicken nest mat3D-printed decoy eggs

Browse everything on PrintShelf →

Where to find me

New builds go up across all four platforms. Pick your poison.

Latest guides & free plans

The actual how-to stuff — mods, builds, and free plans I use on the farm.

A1 Mini Build Plate Holder: The Under-Shelf Rack I Designed So My Plates Stop Sliding Off the Desk
Oct 21, 2026

A1 Mini Build Plate Holder: The Under-Shelf Rack I Designed So My Plates Stop Sliding Off the Desk

My Bambu Lab A1 mini build plates kept piling up and sliding off the desk, so I designed a 3D printed honeycomb rack that screws under a shelf and holds the pla

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3D Printed Chicken Coop Upgrades: A Flexible Nest Mat That Stops Cracked Eggs (Free STL) + Decoy Eggs
Oct 14, 2026

3D Printed Chicken Coop Upgrades: A Flexible Nest Mat That Stops Cracked Eggs (Free STL) + Decoy Eggs

My hens were cracking their own eggs, so I designed a flexible PEBA nest mat that cushions eggs and lets mess fall through (free file on MakerWorld). Plus 3D pr

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10 Amazon Must-Haves I Actually Use to Run My 3D Print Farm
Oct 7, 2026

10 Amazon Must-Haves I Actually Use to Run My 3D Print Farm

The Amazon gear that keeps my 3D print farm running: Bambu Lab A1 printers, an auto plate swapper, my go-to PLA, filament storage, and the cheap maintenance too

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The $27 DIY Filament Rack That Holds 126 Rolls (Free Plans)
Oct 3, 2026

The $27 DIY Filament Rack That Holds 126 Rolls (Free Plans)

I outgrew my old 40-roll rack, so I built a wall-mounted one that holds ~126 rolls of filament for about $27 in wood — no printed parts. Here’s the full build w

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Apr 24, 2026

How to Remotely Back Up and Restore Your Qidi Q1 Pro eMMC

Backing up your 3D printer’s eMMC is an essential step to ensure you can recover your system in case of a failure or corruption. This guide will walk you throug

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ESP32-CAM 3D Printer Monitor: Stream to Your Phone for $8 (Full Setup Guide)
Apr 22, 2026

ESP32-CAM 3D Printer Monitor: Stream to Your Phone for $8 (Full Setup Guide)

I turned an $8 camera into a printer monitor that streams to my phone. No Octoprint, no Raspberry Pi, no cloud subscription. This page has everything — the came

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See all guides →

🧰 Gear I actually use

Every printer, filament, and tool from the videos — the real list, not sponsored filler.

See the gear →

📇 PrintShelf

Browse what I've printed — models, settings, and the filament behind each build.

Open PrintShelf →

🤝 Work with me

Brand collabs & product features that put your thing in front of a big 3D-printing audience.

Let's talk →