Teaching Tech Courses

3D Printing Nutella With a DIY Paste Extruder - XChange on Ender 3

Learn to create a DIY paste extruder for 3D printing edible materials like Nutella. Explore design, assembly, and printing techniques for this innovative and fun project.

• YouTube
• 17 minutes
• On-Demand
• Free Video

Supersizing an Ender 3 V2 - CR-10 Max for Half the Money - Ender Extender Kit

Upgrade your Ender 3 V2 to a larger, more capable 3D printer using the Ender Extender kit, MDD direct drive, and EZR struder. Learn assembly, price comparisons, and performance benefits.

• YouTube
• 19 minutes
• On-Demand
• Free Video

3D Printing Shredded Failed Prints With a Prototype Pellet Extruder

Exploring a prototype pellet extruder for recycling failed 3D prints, discussing setup, installation, testing, and results. Highlights challenges and potential improvements in this innovative approach to 3D printing waste reduction.

• YouTube
• 16 minutes
• On-Demand
• Free Video

Ender 3 V2 vs BIQU B1 Head to Head Review

Comprehensive comparison of Ender 3 V2 and BIQU B1 3D printers, evaluating design, features, and print quality through various tests to help viewers make an informed decision.

• YouTube
• 17 minutes
• On-Demand
• Free Video

3D Printer Calibration Revolutionised - Step by Step to Better Print Quality

Step-by-step guide to revolutionize 3D printer calibration, improving print quality through frame checks, PID autotuning, e-steps, flow rate, retraction, temperature, acceleration, and linear advance adjustments.

• YouTube
• 19 minutes
• On-Demand
• Free Video

Make More With Thermoforming and Compression Moulding - Advanced 3D Printing

Explore advanced manufacturing techniques: thermoforming and compression moulding to complement 3D printing for complex geometries without layer lines or support material.

• YouTube
• 16 minutes
• On-Demand
• Free Video

RepRap Firmware on SKR Mainboard Guide - The Best Firmware on a Budget

Step-by-step guide to install RepRap firmware on SKR mainboards, covering three methods: barebones, ESP8266 WiFi, and Raspberry Pi. Includes wiring diagrams, configuration tips, and resources for optimal setup.

• YouTube
• 16 minutes
• On-Demand
• Free Video

Complete Guide to the Best Value Ender 3 Upgrade

Comprehensive guide for upgrading Ender 3 with SKR Mini E3 V2.0 mainboard. Covers installation, firmware, BLtouch, EEPROM, filament runout, Neopixels, touchscreen, and more. Ideal for 3D printing enthusiasts seeking improved performance.

• YouTube
• 16 minutes
• On-Demand
• Free Video

Hero Me Gen 5 - The Ultimate Part Cooling Fan Duct for Creality 3D Printers

Comprehensive guide to installing and using Hero Me Gen 5, a modular cooling system for Creality 3D printers. Covers compatibility, assembly, and performance improvements with visual demonstrations and print tests.

• YouTube
• 17 minutes
• On-Demand
• Free Video

Duet 2 Maestro & Reprap Firmware on SK-GO - Guide for a Marlin User

Exploring Duet 2 Maestro and Reprap firmware on SK-GO 3D printer, comparing features with Marlin and SKR boards, and evaluating cost-effectiveness and performance benefits.

• YouTube
• 19 minutes
• On-Demand
• Free Video

3D Skulpt Filament - 3D Printable Clay?

Explore 3D Skulpt filament: prints like PLA, manipulates like clay post-heating. Ideal for skilled hands to create unique 3D prints with potential for smoothing and reshaping after printing.

• YouTube
• 16 minutes
• On-Demand
• Free Video

Is Simplify3D Worth the Price? - S3D vs Cura vs PrusaSlicer

Detailed comparison of 3D printing slicers Simplify3D, Cura, and PrusaSlicer, evaluating features, costs, and performance to help users make informed decisions for their 3D printing needs.

• YouTube
• 18 minutes
• On-Demand
• Free Video

Use CFD to Take Your 3D Printed Designs to the Next Level

Learn to optimize 3D printed designs using free cloud-based CFD software. Discover how to create, simulate, and analyze airflow for improved part cooling fan ducts and other 3D printing applications.

• YouTube
• 18 minutes
• On-Demand
• Free Video

Testing the Palette 2S Upgrade Kit

Comprehensive review of the Palette 2S upgrade kit, covering installation, calibration, printing results, and advanced features like painting STLs and splice testing.

• YouTube
• 18 minutes
• On-Demand
• Free Video

Bigtreetech SKR V1.4 Comprehensive Guide

Comprehensive guide to Bigtreetech SKR V1.4 (Turbo) board, covering features, setup, firmware, stepper drivers, and accessories for 3D printer control upgrades.

• YouTube
• 19 minutes
• On-Demand
• Free Video