Improved Spool Holder for the Original Prusa i3 MK2
Description
If You Have A Original Prusa I3 Mk2 Like Mine You Love It For Sure, But (In My Opinion) The Spool Holder Is Really Not Good At All, It Is Difficult To Adjust And Set Up. So I'Ve Decided To Create My Own Which Can Accomodate Any Type Of Spools And Changhing Filament Can'T Be Easier :-). In The Folder You Will Download I'Ve Included Some Typical Cad Format So If You Like You Can Modify To Your Needs. If You Like You Can Whatch This Video Where I Show How I Did It: Https://Youtu.Be/Ehwsgeescf0 (Italian Version) P.S.: In The Download File You Will Find The Fea Report So You Can Watch It And See All The Stresses And The Forces And How They Act On The Model And Also A Pdf With The Dimensions Of The Spool Holder Upgraded Version 3.0: I Have Pubblished An Upgrade To This Design Which Is A Bit Bigger, But Since It Is Optimized To Be Printed With 0.3 Mm Layer Height Instead Of 0.2 Mm The Time It Takes To Print Is Not So Much Longer Than Before. By Having It Bigger I'Ve Managed To Reduce Significantly The Deflection In The Arm And By Optimizing The Dimension To Be Printed With 0.3Mm Layer Height Is Also Noticebly Sturdier Than Before. P.S.: If You Print One I Will Be Delighted If You Post A Photo Of Your Print On This Page. If You Have Any Problem Just Write It In The Comment And I'Ll Try To Figure It Out :-)
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