Category: 3D Printing
How Does a Resin Printer Work? (And What’s Actually Hard About It)
Key Takeaways UV light hardens liquid photopolymer one layer at a time, and the object hangs upside down from a metal plate. The only moving axis is Z. The machine goes up and down, and nothing else. Height sets…
The Best Paint for 3D Prints in 2026: Honest Picks by Job, Not by Brand
Key Takeaways The best paint for 3D prints is acrylic paint applied over a filler primer coat. The primer does most of the work. It fills layer lines and gives the paint something to grip. Best budget pick: FolkArt…
PETG Print Temp: Why Every Guide Gives You a Different Number (And How to Find Yours)
Key Takeaways Start at 240°C nozzle and 80°C bed if you have nothing else to go on. Then tune from there. There is no single correct number. The ranges printed on real PETG spools span 60°C. Your best looking…
Heat Resistant 3D Printing Filament: What Actually Holds Up (And What the Charts Get Wrong)
Key Takeaways Most people asking about heat resistant 3D printing filament need ABS or ASA, not PEEK. ABS costs about what PLA does and is safe to design against 80-90°C. ASA holds up better outdoors but runs $27-52/kg against…
Filament Storage Ideas: 6 Setups Ranked by Cost, Capacity, and What They Don’t Fix
Key Takeaways Most filament storage ideas fail on the same three questions. Answer them before you buy anything: how humid your room is, how many spools you own, and whether you have wall space, floor space, or neither. The…
3D Printer Calibration Cube: How to Print It, Read It, and Fix Your Prints
You printed the little cube everyone told you to print. Now it’s sitting on your desk, and you have no idea what it’s telling you. That’s the part most guides skip. They hand you a 3D printer calibration cube…
Cones of Calibration: How to Read, Run, and Actually Trust the Resin Test (2026)
You printed the Cones of Calibration. Now you’re staring at a tray of tiny cones, and you still can’t tell if you passed. That’s the part almost nobody explains. The official download tells you how to print the test.…
ugee Funbox vs Toybox: Which Kids’ 3D Printer Is Actually Worth It? (2026)
Key Takeaways The Funbox prints 3.4x more volume than the Toybox Alpha Three (1,728 cm³ vs 504 cm³). That’s the single biggest hardware difference between them. The “proprietary filament” story is half true. Toybox officially allows any third-party 1.75mm…
How to Dry Filament Without a Dryer
Wet filament does not mean you have to buy a dryer first. Here are the safest ways to rescue a spool with a heated bed, your printer built-in drying mode, or an air fryer, plus how to keep it…
How to Make Money With a 3D Printer: The Honest Numbers (2026)
Your printer sits idle most of the week. You’ve watched the videos where someone turns a spare bedroom into a business, and you’ve wondered whether the machine on your desk could do the same. Search “how to make money…
