What prusa parts to print for spares?

Hello again all.

Yesterday I could get a good print using Skeinforge. It was hard to configure it but finally I got a very deacent print.

Now I want to start printing spares for my printer (Linear Prusa V2).

What part do you recommend me to start with? What should be the priority taking account the risk of damage according to your experience?

Thank you!

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Ernesto Pareja

dcctrains.netne.net

Congrats!

I'd advice you print the following as spares, in order of importance regarding which parts I've broken the most of. Some of these you might want to do a upgrade on anyway, like switching to herringbone gears on the extruder.

Extruder small gear.
Pulleys (if printed).
Extruder idler.
Bar clamps.
X carriage.
Extruder large gear.
Extruder body.
Z couplings.
Y belt tensioner.
X ends.

Frame vertices, Y bearing holders and z+y motor mounts I have yet to break.

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-Nudel
Blog with RepRap Comic

Short list
Large Gear
Small Gear
Pulleys