Articulating Raspberry Pi Camera Mount for Prusa MK3 and MK2

thingiverse

I'm always on the move, adjusting my camera as I print. That's why I needed a versatile camera bracket that could adapt to different situations. This articulating design delivers with its 24 adjustable indexes and a secure locking mechanism. LINKS: The modular design allows for various link combinations to suit your needs. Each link is connected by knurled bolts, providing easy assembly and disassembly. One side of the link features a hex recess for the nut, while the other side has a bolt receptacle. X-BRACKET: This bracket attaches the links to the X-stepper with precision. It requires an M3x18mm cap screw for secure mounting. If you've got extra parts from your MK3 build, you might find this in the stash. There are two versions of this bracket, each designed for a specific link configuration. CAMERA HOUSING: Mounting the camera is straightforward. Simply place it as shown in the Thingiverse images and snap on the cover. Ensure the ribbon cable is securely connected beforehand. BALL: Attaching the ball to the links is easy. The ball fits snugly into the hex recess, held in place by a knurled bolt from the opposite side. This setup allows for effortless camera housing attachment. CABLE TIE SLOTS: Each link features slots where you can route wires using small cable ties. This keeps your workspace organized and clutter-free. 1/4-20 MOUNT: With a 1/4-20x3/4in cap screw, this mount works with any webcam featuring a 1/4-20 thread (refer to the image). GBLOCK: This decorative piece fills the gap behind the camera on the link. It's a cosmetic touch that adds a professional finish. PLA works perfectly for all parts, including the camera cover and bolts. I've used PLA for my prints and achieved excellent results. The materials I've specified are: 3D Hero Black: http://a.co/d/brsIe6H AIO Robotics Orange: http://a.co/d/apSm903 This project has evolved significantly since its inception. My workbench is now overflowing with various 3D printed parts for adapting this design to aluminum extrusion, 1/4-20 camera bases, and desktop mounting. I'm having a blast refining these adapters and will post them as Remixes. Update 09/24/2018: I've added an adapter for other webcams with a 1/4-20 thread on the bottom. You can find it here: https://www.thingiverse.com/thing:3118813 Update 09/27/2018: Please note that at least three perimeters are required when printing the bolts to ensure stability (thanks, 8bitbuddha). Update 09/27/2018: The indexes require a layer thickness of .2mm or less for optimal performance (thanks, Ainuke). Update 09/29/2018: I've uploaded the MK2 "xAxisBracket_MK2.STL" bracket, confirmed working by phamwich. Update 09/30/2018: I've uploaded the 'Female' MK2 "xAxisBracket_F_MK2.STL" bracket, also confirmed working by phamwich. Update 10/08/2018: The camera lens kit I initially purchased (TODI 9 in 1) is no longer available on Amazon. This alternative looks identical: http://a.co/d/gEYFICh Update 11/04/2018: I've uploaded the 2020 Extrusion Mount. Update 12/02/2018: I've uploaded STEP files for Camera Covers, Camera Back, M-F Link, and X Stepper Brackets. Update 12/05/2018: I've uploaded "mmLink.stl," a male-to-male link. Update 02/07/2019: I've added the 202 Extrusion mount with a slot for ribbon cable routing. The filename is 2020_std_ribbonSlot.STL. Important note: This mount was specifically designed for Raspberry Pi's OEM v2.1 Camera. Using any other camera may result in damage to the camera. Most fit issues are caused by non-OEM cameras, so please use caution when experimenting with alternative cameras.