3D printing guides
Practical answers with real numbers. Every guide shows its math and links to a free tool.
3D Printing Business Ideas: 12 Products That Can Make Money
Twelve 3D printing business ideas with the filament, cost and selling tips for each, plus the licence and safety rules to check before you sell.
· 9 min read
Best Filament for Outdoor Use: ASA vs PETG vs PLA
Which 3D printing filament survives sun, heat and rain? ASA, PETG, ABS, TPU and PLA compared for outdoor parts, with tips that make prints last.
· 7 min read
How Much Does a 3D Print Cost? Real Examples from 10 g to 1 kg
What a 3D print really costs, worked out for five print sizes: filament, electricity, printer wear, failed prints and your time.
· 6 min read
How to Price 3D Prints for Selling: A Simple Formula
A step-by-step way to price 3D prints so your time, failed prints and marketplace fees are covered, with a worked example.
· 7 min read
PLA vs PETG: Which Filament Should You Use?
PLA vs PETG compared on strength, heat, outdoor use, ease of printing and cost, with clear advice on which one to pick for your print.
· 8 min read