Rolling Knife Sharpener with inbuilt planetary gearbox (HORL compatible)

Rolling Knife Sharpener with inbuilt planetary gearbox (HORL compatible)

thingiverse

### Rolling Knife Sharpener with inbuilt planetary gearbox with Mechanical Advantage of 1:3 (HORL compatible) >**Important:** This part is published under the Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) licence! Non-commercial use only! Remixes must be published under this licence as well! Go to https://www.horl.com/ for grinding discs and reference to the original. I am not afiliated with HORL in any way. Full CAD-Files: See attached .step file. Printed in PLA with a 0.2mm Nozzle. This project is work in progress. Currently known issues: * The space for the outer planet gear holder bearing is too large, so the rolling disk wobbles a bit axially after assembly * I work on a version that works with 0.4 mm nozzle, though this is difficult, and the result will be worse * I work on a version, where the two sides are not connected for better curved knife grinding I will update this when I find the time to work on those issues. With 0.2 mm Nozzle, the currently uploaded version works very well, though. Assembly Guide --------------------------- In this document, you can find a description about the assembly process and needed tools, parts and settings of your printer: https://drive.google.com/file/d/1ADHG-sUP8cmbcfGfjGgHIIo4i02iNEqt/view?usp=sharing Needed Materials -------------------------------- ### Bearings **3x** *15mm × 24mm × 5mm* Link: https://www.amazon.de/gp/product/B07KFSMR6X/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 or similar **2x** *35 mm x 47 mm x 7 mm* Link: https://www.amazon.de/gp/product/B08LK7H7JJ/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 or similar **1x** *35mm x 42mm x 7mm* Link: Original Link Expired, alternative: https://www.123kugellager.de/lagern-6806-2RS?gclid=CjwKCAjw7vuUBhBUEiwAEdu2pMMBQ75UwnJxFekbPx3aBs_2ggvOOHqqxFkcMtEHTygKeXOmEhmhChoCzWsQAvD_BwE **12x** *3mm x 10mm x 4 mm* Link: https://www.amazon.de/gp/product/B07CWLGNJ5/ref=ppx_yo_dt_b_asin_title_o06_s01?ie=UTF8&psc=1 ### Screws and Threaded inserts **Screws:** 8x M2x8 1x M4x14 3x M3x8 **Threaded Inserts (Ruthex):** *2x* M6 *1x* M4 *3x* M3S (Short Version) *2x* M2 see https://www.thingiverse.com/thing:4682424 For further details, please take a look at the assembly guide. ### MISC *2x* G3/8" flat seals, e.g. https://www.amazon.de/gp/product/B08TZZGPVZ/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1 *2x* 50x4 mm O-Rings: https://www.amazon.de/gp/product/B00N3UZ0SG/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1 *6x* 3x20 mm steel pins: https://www.amazon.de/gp/product/B07YKND8QW/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&th=1 This Thing on printables.com: https://www.printables.com/de/model/212006-rolling-knife-sharpener-with-inbuilt-planetary-gea I would love to get Feedback if anyone attempts to remake this Thing!

Download Model from thingiverse

With this file you will be able to print Rolling Knife Sharpener with inbuilt planetary gearbox (HORL compatible) with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Rolling Knife Sharpener with inbuilt planetary gearbox (HORL compatible).