12-13-2022, 02:56 PM
Hey Hey...Using my laptop seems to make this work...so here we go.
Been working on a CNC lathe tool turret design. Decided to print a prototype. didnt think it would work out as well as it is.
Even the printed threads on the end of the spindle fit perfect!!
Just using a stock Ender 3 Pro, and some no name PLA from a sample kit that came with it years ago.
I did print the spindle in 4 parts, and ran a bolt thru the center. this way I can redesign and reprint individual parts of the spindle if need be. Plus I can print each part flat with no supports.
The one that inspired this was an Emco Compact 5 lathe turret, and they use a DC motor driving a worm gear setup. That gear setup is $200 from McMaster, so I'll use a spare stepper and cheap driver I have in stock. Will probably Arduino controlled.
Been working on a CNC lathe tool turret design. Decided to print a prototype. didnt think it would work out as well as it is.
Even the printed threads on the end of the spindle fit perfect!!
Just using a stock Ender 3 Pro, and some no name PLA from a sample kit that came with it years ago.
I did print the spindle in 4 parts, and ran a bolt thru the center. this way I can redesign and reprint individual parts of the spindle if need be. Plus I can print each part flat with no supports.
The one that inspired this was an Emco Compact 5 lathe turret, and they use a DC motor driving a worm gear setup. That gear setup is $200 from McMaster, so I'll use a spare stepper and cheap driver I have in stock. Will probably Arduino controlled.
Retired old guy finally living the dream and enjoying life to the fullest!!!