Creality contest submission: experimental dual extrusion system which actually works!

In this video I show my submission to the Creality Modification Masters contest. The mod is an experimental dual extrusion system with independent hotends which doesn't require a servo motor. This is something I wanted for quite some time now and I think that this is a nice thing to submit. This was quite the journey and I thought of giving up several times, but in the end it turned out better than I could have imagined! I hope you like this idea and this video, have fun watching and have an awesome day!

I have used Nylon from 3D4Makers and if you're interested in their professional materials, check out their website https://www.3d4makers.com/ and get 10% off of all purchases by using the promo code properprinting

Links I've used for this channel:

• The dual-colored tree frog: https://www.thingiverse.com/thing:329436
• Dual hotend offset calibration: https://www.thingiverse.com/thing:4664721
• The board I used, but with that second motor driver: https://www.th3dstudio.com/product/creality-cr-10-and-cr-10s-dual-extruder-upgrade-board/

The contest: https://www.creality.com/activity-news/3d-printer-global-diy-contest

The files can be downloaded from my website: https://properprinting.pro/product-category/3d-print-files/

I started a Patreon page https://www.patreon.com/properprinting?fan_landing=true

And special thanks to my highest tiers:

• The 3D printing Belgian https://twitter.com/3DPBelgian
• SJADO https://www.instagram.com/s.ja.do/
• Ege Aydede
• The Sauce
• 3Dgeneriert https://www.youtube.com/3dgeneriert
• MrCristobal
• Bob Verschoor
• David Fillmore
• thej0ker
• Oscar Molina
• Andy Wright
• Alward
• Brent Johnson
• Kenny Eaton
• ZiGGstern
• LumenMesh, Inc https://lumenmesh.com/
• Venturi 3D http://venturi3d.com/
• SyFy Design https://www.syfydesign.com/
• Mitch Rife https://www.printitnow3d.com/
• Keith Coventry
• Philip W
• Zachary 3D prints https://www.youtube.com/c/Zachary3DPrints/ -ent-ρ-π

Chapters: 0:00 Intro 1:14 The idea 3:30 Build montage 5:28 Turning it on and first tests 8:52 Getting this thing to work 12:20 Start printing a dual-colored print! 14:37 Recap and future projections

Music from Epidemic sound. Want a subscription yourself? Please use this referral link to support me: https://www.epidemicsound.com/referral/jcsbjz/

Please consider buying me a coffee if you liked it or helped you :) http://ko-fi.com/properprinting/

The link to my website: https://properprinting.pro/

Software used for making this video:

• Mechanical design: VariCAD https://www.varicad.com/en/home/
• Illustrations: Inkscape https://inkscape.org/
• Laser engraving: Lightburn https://lightburnsoftware.com/
• Slicer: Simplify3D https://www.simplify3d.com/
• Video editing: Davinci Resolve https://www.blackmagicdesign.com/
• Screen recording: Captura http ... https://www.youtube.com/watch?v=OBB5WuhNhWk