If you have a CTC printer (or similar) I recommend you take 20 minutes and print this Little cover to cover up the exposed terminals of the display just inside the front of the enclosure…

http://www.thingiverse.com/thing:1133469

(Imagine the heart ache it’s going to save you if you accidentally dropped a wash, nut or allen key on those terminals when the Power is turned on…

Also, I’ve designed a Fan mount for the cooling Fans on my Dual extruder…

After wanting to use the second extruder on the machine and finding I had to unscrew the Fan to gain access to the pinch screw to lower the second extruder, and realising that maybe there might be a better way… I came up with this mounting for the Fans (there’s actually 2… Left and Right).

The only mod to the printer parts them selves is to file a slot in the bottom of the Heatsink where it covers up the grub screw. Otherwise it’s an easy replacement…

Enjoy… And drop me a line if you like them…

http://www.thingiverse.com/thing:1150057

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Thanks for the tips, @KimBrown!

Your welcome.

Good tip on the display, I never noticed that!

Here’s some printable mods I recommend for the CTC and other Replicator 1 clones: