6 model

Free

sector_arbite_enforcer_drone_-_necromunda

Thingiverse

Free

Large Sector Mechanicus tiles with a centre

Thingiverse

Free

More basic Sector Mechanicus style tiles

Thingiverse

Free

HGLRC official - Sector 5 V3

Thingiverse

Free

Secutor Star Destroyer

Thingiverse

Free

Xia sectors tile holder

Thingiverse