Saintflint Extruder

By mmemetea

66
29
Free
It's free to download
Main Image
Preview Image Preview Image Preview Image Preview Image Preview Image Preview Image Preview Image Preview Image Preview Image Preview Image Preview Image

Comments

You need to be signed in before commenting.
m0n5t3r
m0n5t3r
about 8 years
I added a mk11 version (luckily onshape is similar enough with freecad for me to find my way around it; cringy service otherwise, asking for phone numbers and stuff...)
ckaos
ckaos
over 9 years
Thanks a lot , will take it for a spin :)
chris-nobody
chris-nobody
over 9 years
Thanks for your help Michael !
mmemetea
mmemetea
over 9 years
I meant mk8, not mk7... Sorry.
mmemetea
mmemetea
over 9 years
I just uploaded an MK7 version. It should work, please confirm as I don't have any. The only trouble you could run into would be due to some contact between the non-hobbed part and the conical part. Let me know if it's ok. You should reach 150 mm/s without problem (my printer isn't rigid enough to reach this speed in a usable way but I will try for the sake of it).
chris-nobody
chris-nobody
over 9 years
Is your Extruder usable for MK7/8 Gears?Not the lighter Gears from Shauki) Great Invention! Thanks for sharing!
ckaos
ckaos
over 9 years
Very nice design ! Two small questions: - what is the maximum speed you tried it on ? (looking for something that can possible manage 100-150mm/s without too much trouble) - can you also use something other than a flint, ie an MK8 etc ?
mmemetea
mmemetea
over 9 years
Printing speed usually 70 mm/s - Retraction 3 mm @ 40 m/s - Works flawlessly for far. The tricky part is really to install the flint correctly.
rsenas
rsenas
over 9 years
Great!!! What speed settings? Retraction and had never seen such a brilliant idea and a motor pulls it right? And again thank you for providing. Big hug.
5 objects 32 Followers
Joined over 10 years ago mmemetea@gmail.com

YouMagine

a MyMiniFactory company
© 2024 YouMagine. All rights reserved.  2 Berners Road, Islington, London, N1 0PW, United Kingdom
Enjoy a 20% sitewide
Discount at checkout
️Get a 20% Discount