Video can be found here: https://youtu.be/IN2g572FZOo STL and Editable Fusion 360 source files can be found here: https://bbprojects.technology/collections/stl-fusion-360-source-files/products/3d-printable-shredder-model A while back i uploaded a video of my 3D-printable gearbox and some people told me it looked like a shredder, I thought this was actually a nice idea so i build one. I mainly build this thing jut for fun and to show people what the possibilities are with 3D-printed parts because some people still think 3D-prints are not functional and you can only make vases, figures or boats with a 3D-printer. 3D-printed parts of course have their limits like you'll see in the video ;-). Almost every part in this build is 3D-printed, except for the shafts bearings, nuts and bolts etc. To drive the shredder i used the gearbox i mentionned above. Video can be found here: https://youtu.be/d8us3OWgS1A The gearbox was powered by a 3S 2200mah LIPO battery With the help of the Universal Motion Controller i made. It's possible to run the gearbox on a 6S LIPO but this would destroy the gears almost immediately in this application. Thank you to Banggood for providing me with the Ender-3 V2 3D-printer.You can buy one here: https://www.banggood.com/custlink/3v3hCfiZyI Video can be found here: https://youtu.be/IN2g572FZOo More info can be found here: https://hackaday.io/project/175900-3d-printable-shredder Components used: 1 × 3D-printable 775 gearbox link to the project: https://hackaday.io/project/173854-3d-printed-high-torque-servogearbox-version-2 2 × 25x25x277 aluminium profile (see drawing in the files section for exact meassurements look in your local hardware store to find one. 4 × 6707 -2RS bearing link: https://shop.jvl-europe.com/epages/61425996.sf/nl_NL/?ObjectPath=/Shops/61425996/Products/6707-2RS 1 × 3D-printed parts link to Thingiverse: https://www.thingiverse.com/thing:4654798 60 × around 60 screws of 30mm lenght dimension: 4.5mm diameter, 30mm lenght, Used to mount everything together 6 × M5 bolt and nut 60mm dimension: 60mm lenght, used to mount the big gears to the 2 main shafts 2 × M5 thread 140mm + nuts Used to mount the gearbox to the shredder 2 × M5 thread 100mm + nuts Used to mount the gearbox to the shredder Tools used: PLA filament: https://www.banggood.com/Creality-3D-White-or-Black-or-Yellow-or-Blue-or-Red-1KG-1_75mm-PLA-Filament-For-3D-Printer-p-1290153.html?p=E01411629100201406T1&custlinkid=926158 Recommended 3D-printer: https://www.banggood.com/Creality-3D-Ender-3-Pro-V-slot-Prusa-I3-DIY-3D-Printer-Kit-p-1346320.html?p=E01411629100201406T1&custlinkid=677427 Paypal: https://paypal.me/BrockenBrian Feel free to take a look at my other designs: 3D printable antweight battlebot: Bulldog: https://www.thingiverse.com/thing:4623536 SpaceX inspired edf rocket: https://www.thingiverse.com/thing:4606751 3D printed high torque servo/gearbox version 2: https://www.thingiverse.com/thing:4547703 UMC - Universal motion controller: https://www.thingiverse.com/thing:4245315 3D-printable Davinci catapult gift card: https://www.thingiverse.com/thing:4067668 Arduino controlled photogrammetry 3D-scanner: https://www.thingiverse.com/thing:3958326 Fully 3D-printable turntable: https://www.thingiverse.com/thing:3723618 RC FPV tank rover: https://www.thingiverse.com/thing:3587738 Fully 3D-printable wind-up car gift card: https://www.thingiverse.com/thing:3308710 3D-printable High torque servo/gear reduction: https://www.thingiverse.com/thing:3292860 'BOOM box' high voltage capacitor bank case: https://www.thingiverse.com/thing:2980012 Subby the interactive youtube subscriber robot: https://www.thingiverse.com/thing:2928254 robot hand || bionic hand prosthesis prototype: https://www.thingiverse.com/thing:2838239 3D-printable linear actuator: https://www.thingiverse.com/thing:2783959 Mini 3D-printable crossbow: https://www.thingiverse.com/thing:2710472 8 legged spider robot: https://www.thingiverse.com/thing:2470882 best 3D-printable bearing: https://www.thingiverse.com/thing:2349065 Have a nice day!

3D-printable shredder

0.2mm layer, 2 walls, 15% infill