The Caterpillar CT660 Mechanic Truck is in 2015 custom made by OBC (Otter Bro Customs) from the USA.
Under the name Otter Bro Customs (OBC) appear regularly exclusive custom built models that allow you to add another unique replica Caterpillar model to your collection. I'm very lucky that I can add another small (I mean the scale!) masterpiece to my Caterpillar On-Highway Truck collection.
This unique one of a kind scale model is made by using the Caterpillar CT660 Vocational Dump Truck and the Mechanics truck upper body taken from the Peterbilt 335 produced by TWH Collectibles and is completely custom modified and rebuild by Otter Bro Customs in scale 1:50.