Why I built Solids: A Simple Comparison

Finding the Middle Ground I started building Solids because I couldn’t find a modeling tool that felt quite right for my daily 3D printing projects. I spend a lot of time on r/functionalprint, and I usually just need to design a quick bento box, a replacement knob, or a jar lid. Here is how I see the current landscape and where Solids fits in: Fusion 360 Fusion is an incredible piece of software. It uses a parametric kernel, which means it’s perfect for complex engineering and strict tolerances. However, for a quick one-week project, it can feel like overkill. The learning curve is steep, and having to log in or manage cloud files adds friction when you just want to get an idea out fast. ...

January 10, 2026 · Solids Team