FreeSpace Bugs of Death Singing Slayer Heads
MyMiniFactory
14 model
Free
Freestitch 4 arms
Thingiverse
Free5/8" to 1/4" adapter for boom arms
Printables
FreeCrossbow Quiver 1/4 Scale
MyMiniFactory
FreeRR V-Core 4 Bed Chain + Wagoo for MRW arms
Printables
FreeFidget spinner with 4 arms
Thingiverse
FreeTomb Guardian (4 arms skeleton)
Thingiverse
FreeCrossbow Rack 1/4 Scale
MyMiniFactory
FreeRR V-Core 4 Bed Fans for MRW arms
Printables
FreeRatrig V-core 4 left nozzle wiper for Mandala bed arms
Printables
FreeDuplicator_heating_bed_with_Arms update 4 CTC
Thingiverse
Free9" topology-optimised drone frame (hub + 4 bolted arms)
Thingiverse
FreeServo Horn 1, 2 & 4 arms with splines and 10mm hub.
Thingiverse
Freeoriginal Dji Mavic motor Arms for Cdrskull mavic 4.1
Thingiverse