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Introduction to 3D Printing
Bring your ideas to life with 3D printing! In this 8-week beginner-friendly course, you’ll learn the full workflow of turning a digital design into a real-world object. We’ll cover sourcing models, preparing them for print, troubleshooting common issues, and even creating your own designs in Blender.
Level
Beginner
Duration
8 Weeks
Format
Group-Based
Target Skills
3D modelling
Core Curriculum
A step-by-step path that starts with the basics and builds up into real, practical expertise.
Session 01
Introduction to 3D Printing
What 3D printing is and how it works (FDM vs. resin printers) Understanding printer parts and terminology (extruder, build plate, filament, supports) Safety basics when operating a 3D printer Overview of the 3D printing workflow (model → slice → print → finish)
Session 02
3D Model Sourcing
Finding ready-to-print models on websites (Thingiverse, Printables, MyMiniFactory, Cults3D) Understanding file formats: STL, OBJ, 3MF Evaluating models for printability (size, detail, supports required) Licensing & attribution: what you can/can’t do with free/paid models
Session 03
STL File Slicing Basics
Introduction to slicing software (Cura, PrusaSlicer, Bambu Studio) Setting up printer profiles and materials (PLA, PETG, ABS basics) Understanding layer height, infill, and wall settings Adding supports and rafts when needed
Session 04
First Prints & Troubleshooting
Running your first print Calibrating the printer (bed leveling, nozzle temperature, flow) Common print failures and fixes (warping, stringing, adhesion issues) Basic post-processing: removing supports, sanding, filing
Session 05
Introduction to 3D Modeling with Blender
Installing Blender and setting up for 3D printing units (millimeters) Creating simple shapes and combining them into objects Exporting models as STL files
Session 06
Intermediate Modeling for Printing
Hollowing vs. solid designs for printing efficiency Scaling and resizing for functional prints
Session 07
Advanced Printing Techniques
Multi-part prints and assembly Printing with different filaments (flexible, wood, glow-in-the-dark) Orientation optimization for strength and aesthetics
Session 08
Final Project & Workflow Mastery
Planning and creating a personal 3D printing project from scratch Combining sourcing, slicing, and modeling Sharing designs online (Thingiverse/Printables uploads) Presenting the final printed project
Build what you love.
Real tech skills in a space built for you. No "corporate" talk, just a supportive community where you can be yourself.