Replacement pivot joint part with improved bolt-fixture for a lamp head.
The original part was way too weak to use the lamp normally.

These lamps are commonly used as daylight tripods for a compact photo studio lightbox.

Printed in semi transparent PLA with 100% infill. PETG or Colorfabb XT or HT can also be a preferable choice.

Part modelled with Blender.

Ultimaker

Ultimaker 2

No

Yes

0.15

100%

Use 0.15mm layer high, 100% model infill, 105% material flow to get a good solid fill.
Can be printed with or without supports.