After winter Tarantula cleanup

ok, after one year of use and  improvement, I decided to go for a big cleanup of my Tarantula. So here the result: new corner junction, new dual Z motors , new Z screw for setting, lcd on top...

Electronic box completed

Now completed, with the touch screen display, 

Box for Printer3D electronic, work in progress

It is made of fiberglass 1.5mm (CNC cut) and PLA prints. Its dimensions allow to include a power sypply 350W (Amazon), a smoothieboard, and Raspberry for remote wontrol via wifi. Also a DC-DC converter has been added to power the Raspberry PI.  It includes also a 40x40 fan for cooling, and a LCD display.
Almost complete, now waiting the LCD display...

Tarantula++obo ou prusa i3 tarantula like

Courroie en Z supprimée et remplacée par 2 moteurs et tige filetée

Tests d impression avec double extruder

Tarantula++ obo

So here is my new printer, largely inspired from the basic principles of Tarantula and also Prusa.
In fact I redesigned/redraw almost all printed parts. Only I reused the Bed from Tarantula, it works so well :)

Main changes are :

• 40x20 frame everywhere
• printed bracket corner very rigid and making alignment easier
• Rails for each axes (MGN12 from Hiwin)
• Motors 400 Steps/turn
• Dual extruder, dual hotend
• Horizontal Y belt with only two pulleys
• Z dual motors with leadscrew
• Electronic 32 bits MKS SBASE 

It's also on facebook https://www.facebook.com/groups/TEVO.3dprinter.owners/1242687839158521/

and on thingiverse:  http://www.thingiverse.com/thing:1983256

Tarantula++ obo

1er impression bicouleurs

Premier test d impression bicouleurs