I'm an Industrial designer and a maker - I make videos about my projects.
The dream of 3D printing a full-scale Gokart sounds like a weekend project until you realize the final machine hides 1,533 hours of grueling trial and error. From $100 rim failures to four-day tire prints, the hidden cost of fabrication is much higher than the spec sheet suggests.
Stop settling for generic hardware bins that don't fit your grid. This guide breaks down the engineering behind a fully 3D printed assortment case system, featuring a custom-designed snap-action lock and a reinforced frame built for heavy-duty organization.
Small hardware has a habit of migrating across drawers the moment you look away. A new 3D-printed modular system uses a locking grid to end the cycle of disorganized bins and sliding parts. By combining mass-printed storage with color-coordinated sorting, you can finally build a high-density assortment wall that stays exactly where you put it.
Most DIY organizers rely on a mess of screws and metal slides. I’ve engineered a way to ditch the hardware store entirely, using nothing but 3D-printed snap-fits and integrated ball bearings. The result is a full-extension cabinet that's as smooth as steel but born entirely on a print bed.
Hardware stores are no longer a prerequisite for home organization. Chappel's latest project proves you can build a heavy-duty, full-extension drawer system using nothing but 3D printer filament—no screws, glue, or tools required. By re-engineering industrial ball bearings into 3D-printable rollers, this modular system handles over 15kg of weight while remaining entirely disassemblable with a simple piece of scrap plastic.