Hi, 

Here you have a basic dartboard bracket.

It is printed in a angle so that the bracket is stronger when tightening the screw.

Please print with support.

I used tree support for the print, any support should be fine.

Be carefull when attaching the bracket on the wall.

You should just touch the bracket with the screw so that the bracket does not move anymore.

also pleaase use the correct plugs for your wall.

Have fun.