3D Printer Advice

[RyanShoff]

We used a Makerbot Replicator 2 this year. Its way under your budget, and the material is cheap. The resolution is very good for FRC type stuff. We've made fan mounts, encoder brackets, shifter lockouts, timing belt pulleys, hex shaft spacers and even protoyped our climber linear bearings.

I'd go for the Replicator 2x so you can print in PLA and ABS.

The plastic is very strong in compression. It's pretty strong in tension but a little weaker in the direction of the layers. Consider that when you design parts. You can control the percentage of fill to trade strength for weight and print speed.

PLA plastic has a shelf life (moisture absorbtion). Don't go too overboard on material if you go that route.