Scorpion Tank (FV101 / FV107)

This page allows you to easily build and customize your Scorpion Tank order how you want it!

Scroll down to see all the options and begin customizing, you will be guided through all the available options for the tracked vehicle!

You can also browse individual products from our category links on the side of the page.


All new Delrin transmission now included in the tank kits!


  • Real working torsion bar suspension
  • Idler tension system to always keep the tracks tight
  • Easy to assemble track links (Put pin in tracks, glue ABS pads, done!)
  • Wheels have tires printed in black ABS
  • Hexagonal driveshafts
  • Sealed rubber ball bearings for nearly every moving part, 38 in total!
  • Quick release deck and turret for easy maintenance and battery access
  • Fits standard 7.2v sized battery (6 cell sub-C size)
  • Mounting holes in the upper hull for a Clark TK22 board (Other boards can be used)
  • Fits 2x 370 sized motors using a custom Delrin CNC machined gearbox
  • Skeleton structure for easy assembly of entire tank
  • Several working storage boxes with opening lids
  • Many details including wire mesh for the exhaust
  • Light fixtures are printed to use 3mm and 5mm LEDs
  • Working front radiator hatch for power, volume & voltage meter access
  • Engine vents have open slots to allow sound from a speaker system out of the tank
  • 360 turret rotation possible with optional 12 wire slip-ring
  • Working turret hatches for gunner and commander (Can fit Tamiya IR apple or others)
  • Functional gun elevation and recoil using micro servos
  • Machine gun LED and IR holes in the gun mount
  • Easy access servo mount system for turret to install servos
  • Includes spares for nearly every moving part
  • Brass gun barrels (For all sizes 30mm, 76mm, 90mm)
  • Vast amount of options for different tanks, see products below:


  • Raw printed parts, with extra spares for almost every moving piece
  • Printed tracks and tires in black ABS plastic
  • 2 different styles of front lights
  • 2 smoke grenade launcher designs (3 and 4 units)
  • Scale tools (Axe, shovel, etc.)
  • Rubber mud flaps
  • Frosted lens for lights
  • All Hardware:
  • Tamiya science gearbox kit (Used for most of the transmission)
  • Stainless steel screws, rods, hex driveshafts, springs, piano wire for suspension, shaft collars, hook and loop strap for battery.
  • 38 rubber sealed ball bearings for the wheels and transmission etc.
  • Bronze bushings and nylon spacers for suspension
  • Metal mesh screen for exhaust guard
  • Nails used as pins for the tracks, and also used in several hinges like the turret covers and power switch hatch
  • Printed Instruction manual
  • + Bonus 3 Posters (11×17)
  • + Large Electronics Wiring Diagram (11×17)

***Black ABS tires not shown in images, but are included.

***Storage bin on the right side of the tank not shown in images above, but is included.


  • Deck A, B or C
  • Wheels A or B
  • Optional Storage boxes A, B or C (You can mix and match all together)
  • Transmitter / Receiver
  • Electronic controller board like Clark TK22
  • IR emitter
  • Speaker / Volume Control
  • Tamiya apple or similar receiver to pick up IR damage
  • Paint
  • Assembly
  • Remove support material and file/clean-up parts
  • Must drill holes to larger sizes (Includes an instructional drill guide)


  • 0.07″
  • 5/64″
  • 3/32″
  • 1/8″
  • 9/64″
  • 3/16″
  • 3mm
  • 5mm
  • 7mm


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