Sometimes hardware parts break or get lost and it is not always easy to come across new ones. Hafners Buero (link no longer available) took the time to model some widely used parts so you can print them on demand. 

Materials

or

1.) Dowel (or download file )
2.) Arrester spare part (or download file )
3.) Rear Wall Bracket (or download file )
4.) Rail Mount (or download file )

How To

Print the files at a Hub in your neighbourhood or on your own printer. ABS would be the preferred material for all the parts, but every one has different recommended settings which you can find below.

1.) 0% infill, 3 shells, 0.2mm layer height
2.) 50% infill, 2 shells, 0.2mm layer height
3.) 20% infill, 2 shells, 0.2mm layer height
4.) 25% infill, 3 shells, 0.2mm layer height

Do you have a cool 3D Printed NaNo and want to share it?
Mail it to max.vanoirschot[a]3dhubs[dot]com

Photos, print recommendations an design by Evelyn Schmidt