Guides & free plans

Every guide I've written

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

Read the guide →
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

Read the guide →
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

Read the guide →
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

Read the guide →
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

Read the guide →
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

Read the guide →
10 Ridiculous Arduino Light Switch Mods (Free Code & Wiring Diagrams)
Feb 22, 2026

10 Ridiculous Arduino Light Switch Mods (Free Code & Wiring Diagrams)

What if your light switch required a secret PIN code? Or a joystick cheat combo? Or just… clapping like it’s 1994? I built 10 different Arduino-powered light sw

Read the guide →
Resolving Plugin Installation Errors in OctoPrint: A Guide for Automating the Bambu Lab X1C
Nov 30, 2024

Resolving Plugin Installation Errors in OctoPrint: A Guide for Automating the Bambu Lab X1C

Installing plugins for OctoPrint on OctoPi 1.0.0 can sometimes throw unexpected challenges. One such issue occurs with the Bambu Printer Plugin, which may show

Read the guide →
Runout Filament Sensor for OctoPrint on Raspberry Pi Installation Instructions
May 9, 2022

Runout Filament Sensor for OctoPrint on Raspberry Pi Installation Instructions

Getting Started The PluggedIn3d Runout Filament Sensor is designed to work with the Filament Sensor Simplified plugin for OctoPrint running on a Raspberry Pi. I

Read the guide →
Best Filament Holder for All 3D Printers
Apr 8, 2022

Best Filament Holder for All 3D Printers

Our pick for the best filament holder for 3d printers is the Universal Filament Roller by Bundle of Fun. I first started 3d printing on a Qidi X-Plus. This dire

Read the guide →