PETG vs PLA strength is one of the most searched questions in FDM printing, and the answer is more specific than most people expect. PLA is actually stiffer than PETG under slow sustained load. PETG is significantly tougher under impact. They fail differently, in different situations, for different reasons. Choosing between them based on a…
Carbon fiber PLA is one of the most misunderstood filaments in consumer FDM printing. The name suggests it’s dramatically stronger than regular PLA. The reality is more specific: it’s stiffer and lighter per volume unit, it has a distinctive matte surface with visible carbon texture, but it’s also more brittle under impact and it will…
Most large cosplay props can’t print as a single piece. A helmet is bigger than almost every consumer printer’s build volume. A full breastplate definitely is. Long weapons always are. The solution is splitting the model into printable sections and assembling them into a solid finished prop. Done well, the seams are completely invisible after…
Cosplay prop printing has specific demands that not every printer handles equally well. You need large build volume for armor sections, reliable multi-day operation for big builds, speed to get through volume, and ideally multi-color capability for character-accurate props. Here is the honest breakdown of which machines handle cosplay work best in 2026, across every…
The filament you choose for a cosplay prop affects how much prep work it needs before paint, how it holds up at a convention, whether it survives being worn for 8 hours, and whether it makes it home from the event intact. Matte PLA is the right default for most prop work, but knowing when…
3D printing has become one of the most practical tools in a cosplayer’s workshop. It produces accurate, repeatable props at a cost and speed that foam and resin can’t match for complex geometry. If you’re new to prop printing or just combining 3D printing with cosplay for the first time, this guide covers everything: the…
Most people print files designed by others for months before they try designing their own. That’s completely normal. But when you hit the moment where you can’t find the exact thing you need, knowing how to model it yourself changes everything. This guide covers how to get started with 3D modeling specifically for printing, which…
SLS is the 3D printing technology that produces parts with no visible layer lines, no support marks, and mechanical properties close to injection-molded plastic. It’s also the technology you almost certainly don’t own and probably won’t buy for home use. That’s not a limitation of the technology. SLS is genuinely impressive. It just operates in…
Two Very Different Technologies FDM and resin 3D printing both build objects layer by layer, but that is roughly where the similarities end. The materials are different, the machines work differently, the post-processing is different, and the results look different. Choosing the wrong type for your project is a real mistake. Here is the honest…
Infill is the internal structure your slicer generates inside a 3D print. You see the outer walls and the top and bottom surfaces. Everything in between is infill — a repeating geometric pattern that supports the top surface layers and adds structural strength to the part. Most makers set it once in a profile and…