Design feedback: Littmann diaphragm cover

[hsus]

Don't think my printer is compatible - See this discussion http://3dprintboard.com/showthread.p...ble-filaments/

Basically, it's rated compatible with PLA only, and it seems that flexible materials aren't really suitable because of how the filament is being fed, also it maxes out around 220 degrees celsius

[LambdaFF]

PLA is not smoothable with acetone. Anyway if your print wuality is good enough a little smoothing with a file should be sufficient (though the colour may be altered somawhat)