Teaching Tech Courses

TwoTrees TS3 Laser Engraver Test - Perfect for Desktop or Lacking Power?

Comprehensive review of TwoTrees TS3 desktop diode laser engraver, evaluating its performance for engraving and cutting tasks. Includes setup, software options, and testing on various materials.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Zesty Nimble V3 - An Ideal Hybrid or Just a Compromise?

Exploring the Zesty Nimble V3 extruder: its lightweight design, installation process, and performance in 3D printing. Compares it to direct drive and Bowden tube systems, discussing pros and cons.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

OmniaDrop Extruder on XChange - Fast TPU and More

Explore the OmniaDrop V2.1 extruder's capabilities for fast TPU printing and versatile filament use. Learn about installation, calibration, and performance comparison with other extruders on the XChange system.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Converting a Prusa to Duet RepRap Firmware With a Fly E3 Board - Step by Step Guide

Step-by-step guide to upgrade a Prusa 3D printer with a Fly E3 board, enabling WiFi and modern features. Covers hardware installation, firmware configuration, and troubleshooting for enhanced printing capabilities.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Klipper Interfaces - Step by Step Guide to 3.5 Options

Explore 3.5 Klipper interface options: headless, recycled devices, LCD with click knob, and touch TFT. Step-by-step guide covers setup, customization, and mounting for enhanced 3D printer control.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Smart Multi-Colour 3D Printing Using Only Sharpies and Printed Parts

Explore multi-color 3D printing using Sharpies and printed parts. Learn to create vibrant designs with up to seven colors without firmware changes or additional electronics. Perfect for beginners and experienced makers alike.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

3D Printed Fractal Vise - The Coolest Tool You Didn't Know You Needed

Learn to design, 3D print, and assemble a fractal vise - a versatile tool that can clamp objects of various shapes. Explore the concept, design process, printing tips, and assembly techniques.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

The Fantastic BIQU H2 Extruder-Hot End

Comprehensive review of BIQU H2 extruder/hot end, covering specs, assembly, mounting, cooling, setup, calibration, reliability issues, and print results. Compares with competitors and offers practical insights.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Ways to Add a Dual Z Axis - Including G34 Auto Z Levelling

Explore three methods to add a dual Z-axis to an Ender 3 printer: mechanical belt-driven, parallel stepper motor, and G34 auto-leveling. Learn installation, alignment, and firmware modifications for improved print quality.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Guide to Crimp Connectors on 3D Printers - Take Your Wiring to the Next Level

Learn to properly crimp connectors for 3D printers and CNC machines. Covers various connector types, tools, and techniques for secure wiring, enhancing your machine's reliability and performance.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Rat Rig V-Core 3 - Kinematic Bed and EVA Carriage System

Detailed assembly guide for Rat Rig V-core 3 3D printer, covering kinematic bed, EVA carriage system, and spool holder. Includes explanations of key components and optional modifications.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Phrozen Sonic Mighty 4K + Luna Cure Review - Out of the Box Performance

Comprehensive review of Phrozen Sonic Mighty 4K resin printer and Luna Cure station, covering unboxing, setup, operation, and performance. Includes pros, cons, and test prints.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Rat Rig V-Core 3 - Premium CoreXY 3D Printer Community Build

Comprehensive guide to building the Rat Rig V-core 3, a premium coreXY 3D printer. Covers kit selection, unboxing, component overview, and initial assembly stages for enthusiasts seeking a high-quality DIY printer experience.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Enhance Your 3D Printer Knowledge With the Simple Stepper Motor Analyzer

Explore stepper motors and 3D printing with the Simple Stepper Motor Analyzer. Learn motor operation, microstepping, current settings, and performance optimization for improved 3D printer knowledge.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Make Your CAD Designs Beautiful - Photo Realistic Rendering With Vectary

Learn to create stunning photo-realistic renders of your CAD designs using Vectary, a free and user-friendly software. Master techniques for single objects, multi-part assemblies, and complex scenes with advanced tips.

• YouTube
• 17 minutes
• Self-Paced
• Free Video