Projects
Open-source camera hardware and mods you can build yourself, with downloadable files and a 3D preview for every printable part.
58 projects and counting.
IR Logo
A 3D-printable logo badge to mark an infrared-converted camera.
M42 to Nikon F-Mount Lens Adapter
Mount an old M42-thread lens on a Nikon F-mount body while keeping infinity focus.
Disposable Camera Lens Adapter
Mount the plastic lens from a disposable camera on a Sony E-mount body.
Nikon F Lens Cap
A simple, no-supports front lens cap for the Nikon F mount.
49mm Lens Cap
A friction-fit 49mm front lens cap, with a lighter alternate version.
Camera Lens Cap Holder
A parametric buckle that clips your lens cap to your camera strap so you stop losing it.
Nikon Lens Cap 55mm
A simple 55mm friction-fit front lens cap, with a lighter alternate version.
M42 Body & Lens Cap
A body cap for M42-mount cameras and a rear cap for M42-mount lenses.
Macrosniper Camera Grip
A rifle-style two-handed grip with a two-stage shutter trigger, built for long lenses and macro rigs.
Camera Flash Diffuser
A pop-up/built-in flash diffuser that softens light and kills lens-shadow for close-up shots.
Diffuser for Canon MT-24EX Twin Flash
Clips onto a Canon MT-24EX twin flash for a large, evenly lit macro light source.
Tripod Adapter — Ball Mount to Arca-Swiss
Adapts a 17mm ram-ball tripod head to an Arca-Swiss quick-release plate.
Camera Lens Filter Step-Up Adapter (M49 → M58/M67)
Use larger M58 or M67 filters on a lens with an M49 filter thread.
Nikon F Lens to Canon RF Adapter
Mount manual-focus Nikon F lenses on a Canon RF-mount mirrorless body.
Macro Lens Adapters for Nikon F-Mount
Reversal-style extension tubes that turn any Nikon F-mount lens into a macro lens.
Sony E-Mount Body to Nikon F-Mount Lens Adapter (Improved)
A two-piece, shimmable adapter for mounting Nikon F lenses on a Sony E-mount body.
Canon EF to Pentax K-Mount Lens Adapter
Mount a Canon EF/EF-S lens on a Pentax K-mount body — macro range only, no infinity focus.
M42-4-E-Var — Focusing M42 to E-Mount Adapter
A multi-part, focusing M42-screwmount-to-Sony-E adapter that doubles as a variable extension tube.
Nikon F-Mount to 1.25"/2" Telescope Adapter
Attach a Nikon F-mount camera to a telescope focuser for prime-focus astrophotography.
Disposable Camera Lens Adapter for Fujifilm X-Mount
The Sony E-mount disposable-camera lens adapter, resized for Fujifilm X-mount bodies.