Teaching Tech Courses

Home Injection Molding Part 2 - Machining a Mold

3 ratings

A desktop CNC workflow for designing, machining, and inspecting an aluminum mold for home plastic injection molding.

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

Homemade Custom PCB Guide Using Free KiCAD Software

3 ratings

Make a custom PCB at home with a cheap CNC router, from KiCad schematic and layout through cutting, soldering, mounting, and testing.

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

Selecting a 3D CAD Option - 3D Design for 3D Printing Pt1

2 ratings

Explains how to choose a free parametric CAD tool for 3D printing and begins setting up an Onshape account.

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

Beginner’s Guide to Building Safe 18650 Batteries

2 ratings

An introductory guide to safely selecting, testing, assembling, and managing custom 18650 lithium-ion battery packs.

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

Snapmaker U1 Production Model First Impressions

1 rating

Discover the Snapmaker U1 toolchanger 3D printer through hands-on testing, covering setup, calibration, tool reliability issues, print quality, and software features in this detailed review.

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

Making the Ultimate Camping Powerbank - Bambu Lab X1 Update

1 rating

Design and 3D-print a solar-rechargeable camping powerbank using Headway LiFePO4 cells, a BMS, and outputs for phones and 12V equipment.

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

Orca Slicer Advanced Guide for 3D Printing

1 rating

Master advanced features of Orca Slicer including print by object, per object settings, filament library sharing, project files, and profile comparison to enhance your 3D printing workflow.

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

Software, Calibration and Printing - Budget Sovol SV08 Toolchanger Part 7

Master the installation and calibration of Klipper Toolchanger plugin on Sovol SV08, tackling compatibility issues and achieving successful multi-tool 3D printing.

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

Designing and Slicing for Multi Material 3D Printing

Master advanced techniques for multi-material 3D printing, from slicer optimization to designing interlocking mechanisms and custom supports for professional results.

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

Testing Two Community Snapmaker U1 Top Covers - Cheap Enclosures

Compares two community-designed Snapmaker U1 top covers by printing, assembling, fitting, and temperature-testing them for ASA printing.

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

Bambu Lab H2C First Impressions - How It Works and What Doesn't

Explore the innovative Bambu Lab H2C 3D printer featuring the groundbreaking Vortek nozzle changing system, with hands-on testing, multi-color printing comparisons, and honest assessment of strengths and limitations.

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

OrcaSlicer 2.3.1 New Features Testing and Review

Explore OrcaSlicer 2.3.1's latest features including infill rotation templates, sparse multiline infill, extra solid infills, fuzzy skin painting, and input shaping tests.

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

Calibrating for Shrinkage - A 3D Printer Process Most Ignore

Master plastic shrinkage measurement and compensation techniques for precise 3D printing results across different filaments and enclosure setups.

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

The EnXLosure - XL Add-on Prusa Should Have Made

Discover how to build a cost-effective EnXLosure for your Prusa XL 3D printer, featuring assembly tips, performance testing, and community upgrades for enhanced printing capabilities.

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

Budget Sovol SV08 Toolchanger Build - Part 8

Explore the final stages of converting a budget Sovol SV08 into a multi-tool 3D printer with filament sensors, umbilical refinements, and automated calibration systems.

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