--- title: Ultimaker3 created: 2017-08-12 20:38 updated: 2017-08-23 15:54 revision: 17 author: Au-Mercury summary: breaking the filments out into their own page. --- [[3dPrinting]] # This Much I Know 1. PLA is: 1. brittle, don't drop it 1. **moisture in your PLA filament roll is real** 1. here [http://3dprintingforbeginners.com/how-to-store-3d-printing-filament/] [http://3dprintingforbeginners.com/3d-printer-filament-storage-made-easy/] are some things to be done about it. 1. melty. don't run it under very hot water or anything like that. 1. http://thingiverse.com is amaazing. contribute to it when you can. 1. useful things 1. filament clips [https://www.thingiverse.com/thing:12516] 1. dessicant containers that fit in the center of rolls [https://www.thingiverse.com/thing:1416307] 1. filament dryer [https://www.thingiverse.com/thing:1618037] 1. I actually made this and it works very well. solved my printing problems, especially with the PVA. Now I dry the filament I'm going to use for several hours before I start printing. 1. https://www.youmagine.com is good too (more ultimaker centric?) 1. useful things 1. door hinges [https://www.youmagine.com/designs/door-and-hinges-for-ultimaker-3-or-ultimaker-3-extended] ## would be useful to get - tank with a water pump to help loosen the PVA faster. - rock tumbler make shining metal prints easier, so they say. ## Error messages and what to do about them - [**Difference between detected height of both PrintCores exceeds realistic values**](https://ultimaker.com/en/resources/47734-difference-between-detected-height-of-both-printcores-exceeds-realistic-values) --- [[include:FilamentList]]