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Nashorn - BB Shooting Tank

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All
A1 mini
X1E
P1S
H2C
X1
H2D Pro
H2D
A1
P1P
X1 Carbon
H2S
P2S
X2D
A2L

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
3.7 h
1 plate
1.0(1)

Open in Bambu Studio
Boost
70
121
6
6
110
40
Released 

Bill of Materials

Maker's Supply Kits and Parts
Select all
M3x10 SHCS Machine Screw (20PCS) - AA159
0.3x4x20 mm (10PCS) - BB009

Description

Description

This BB shooting tank is modelled after the German Nashorn Tank Destroyer.

The firing mechanism takes inspiration from the mechanisms in Jaatinen3D's bb guns.

 

Supports are needed for all of the pieces except for the firing pin as if supports are used on that part, it will cause the hole to become filled in, making it hard to use
 

My Other Models

M10 Tank Destroyer:

https://makerworld.com/en/models/682508#profileId-611016

ZiS-30 Tank Destroyer:

https://makerworld.com/en/models/703964#profileId-633749 


Additional Materials Required

  • Small pen spring, larger pen spring may not work
  • M3 bolt, at least 10mm long

Assembly

  1. Glue the tank treads to the main tank hull. The treads should fit into the cut out area on the side of the Nashorn. Make shorn treads face the correct way.

  2. Drop the spring down the barrel first and then the firing pin, make sure the end with the hole goes in first.

  3. Slide the barrel into the hole at the front of the hull, the barrel may need sanding to slide in more easily. Make sure the end of the barrel is flush with the end of the piece underneath it. Glueing is not required but can still be done if you wish and will help hold the barrel in place when shooting.

  4. Screw an M3 bolt into the hole of the firing pin.

Firing Instructions

  1. Prime the tank by pulling pack the firing pin
  2. insert a bb into the front
  3. flick the m3 screw up to fire

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License

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