1/35 SPM-35-027-TOW-03 TOW battery. Lithium-ion Battery Box (LBB), Vehicle Mounted Charger (VMC) for TOW weapon system. For conversion Tamiya 1/35 kit M1046 Humvee TOW Missile Carrier, Academy 1/35 kit M966 Humvee TOW Missile Carrier, and other 1/35 kits TOW weapon system. Can be used with SPM-35-027-TOW-01, 02 sets.
Recommendation for cleaning:
http://interurbanmodels.blogspot.ru/2015/04/how-to-clean-shapeways-frosted-ultra.html
http://railnscale.com/tips-english/