I am using DaVinci 1.0 3D printer by XYZ printing.
Layer pitch is 0.3mm.
Normal speed and normal shell thickness.
No raft. No support.
With stick paste(Tombow, Shiwanashi PIT).
480 minutes to print. 60 minutes for shaping, constructing and sanding.
40m for ABS.
Use jig to place numbers to correct position
1 clock movement module (typically 3-4$)
1 AA battery
Also if you have ø3.7 and ø5.5 hand reamers, they should help you to make hole on arrows accurately.