We have a curated list of free 3D Printing STLs that can be found here:
3D printers are rapidly becoming a prop and costume builders best friend and many of the members of the 405th are extremely talented at developing high definition and accurate models for printing. This thread is an index to help both new builders find quality models and showcase the hard work of...
www.405th.com
In that thread you will find files for:
Noble 1 - Carter-A259 - Full Base Mark 5 "Male" (Chest, back, bicep, forearm, Waist, Thigh, Shin, and Boot)
Helmet - Commando
Left Shoulder - Commando
Right Shoulder - Mark V
Chest - Assault/Commando
Knees - FJ/Para
Attachments - TacPad
Noble 2 - Catherine-B320 - Full Base Mark 5 "Female"
Helmet - Air Assault
Left Shoulder - FJ/Para
Right Shoulder - FJ/Para
Chest - Mark V Female
Knees - Default
Attachments - Tactical Hardcase
Noble 3 - Jun-A266 - Full Base Mark 5 "Male"
Helmet - Scout HU/RS
Left Shoulder - Sniper/14.5x114 Rounds
Right Shoulder - Sniper/Tactical Knife
Chest - Tactical/Patrol
Knees - FJ/Para
Attachments - Tactical/UGPS
Noble 4 - Emil-A239 - Full Base Mark 5 "Male"
Helmet - EVA HUL
Left Shoulder - Operator
Right Shoulder - Security/Kukri
Chest - Assault/Sapper
Knees - FJ/Para
Attachments - Assault Breacher, Tactical Soft Case
Noble 5 - Jorge-052 - Mark 5
Helmet - Grenadier
Left Shoulder - Grenadier
Right Shoulder - EVA
Chest - Grenadier/Collar UA
Knees - Grenadier
Attachments - UA Bracer, Mark IV/LBE-A Field Case
Noble 6 - Mjolnir - Mark 5 - Full Base Mark 5 "Male"
Helmet - Mark V(B)
Left Shoulder - Mark V
Right Shoulder - Mark V
Chest - Mark V
Knees - Mark V
As well as
CQB Helmet
CQC Helmet with U/A HUL Attachments
EOD Helmet (No CBRN)
GRD Helmet
Hazop Helmet and Shoulders
Mark V Helmet
Halo Reach TACPAD
Operator Shoulders
Operator Helmets
Pilot Helmet
Recon Helmet
Anything not listed or found in that thread will probably be available from a paid file vendor or model maker.