Auto bed leveling (ABL) is supposed to be a set-and-forget solution that compensates for an imperfect bed surface. But when it stops working correctly, it can be even more frustrating than manual leveling — because now you’re dealing with both a bad first layer AND a malfunctioning sensor. I’ve spent countless hours diagnosing ABL issues…
When your projects outgrow a standard 220x220mm build plate, you need a large format 3D printer. Whether you’re printing cosplay armor, architectural models, functional prototypes, or decorative pieces that make a statement, having a bigger build volume changes what’s possible. No more splitting models into pieces and gluing them together — just print the whole…
3D printed parts are inherently not waterproof. The layer-by-layer construction process creates microscopic gaps between layers that allow water to seep through, even on prints that look perfectly solid. If you need your 3D prints to hold water, survive rain, or function in wet environments, you need to apply some form of waterproofing treatment. I’ve…
If you’ve ever struggled with removing supports from complex 3D prints, HIPS (High Impact Polystyrene) might be the filament that changes everything. HIPS is a dissolvable support material that pairs perfectly with ABS, letting you print intricate geometries with supports that simply dissolve away in a limonene bath. But HIPS is more than just a…
Few things are more frustrating than hearing your 3D printer grinding away because the filament got tangled on the spool. You step away for an hour, come back expecting a finished print, and instead find a bird’s nest of plastic and a failed job. I’ve been there more times than I’d like to admit, and…
Starting a 3D printing business doesn’t require a warehouse and a million-dollar investment anymore. In 2026, a single well-chosen printer can pay for itself in weeks, and a small fleet of machines can generate serious revenue from a spare room or garage. But choosing the wrong printer for your business means wasted money, frustrated customers,…
A raw 3D print looks cool. A painted 3D print looks professional. Whether you’re finishing cosplay props, tabletop miniatures, or functional parts, painting transforms FDM prints from “obviously 3D printed” to something that could pass for injection molded — or even handcrafted. This guide covers everything from surface prep to final clear coat, with specific…
You’ve just finished a beautiful 10-hour print, and now it’s welded to the bed. You can’t pry it off without risking damage to the print, the bed surface, or your fingers. Sound familiar? Prints sticking too strongly to the build plate is one of the most frustrating 3D printing problems because it usually happens after…
Can you actually eat off 3D printed plates? Use 3D printed cookie cutters safely? The answer is complicated — and getting it wrong could mean exposing yourself to harmful chemicals or bacteria. In this comprehensive guide, I’ll break down everything you need to know about food safe 3D printing, from choosing the right filament to…
Every 3D printing enthusiast has dealt with it — that annoying vertical line running down the side of an otherwise perfect print. It’s called the Z seam, and while it’s technically unavoidable in FDM printing, there are proven ways to minimize or even hide it completely. In this guide, I’ll walk you through everything you…