SUB-PLINKER (Bolt-Action Toy Blaster)

SUB-PLINKER (Plinker 2.5):

The Sub-Plinker is a compact, low-power shell ejecting blaster with printed projectiles. The design was heavily inspired by the Kriss Vector submachine gun and the Ticon pistol from Cyberpunk 2077. This is a simplified design of the Plinker V2.0 with fewer printed parts, less hardware, easier printing and simpler operation.

UPDATE (JUNE 1/2024):

I have found some issues with the magazine & ammunition, it struggles to hold more than three rounds without feeding issues. I will hopefully have a fix very soon. 

Features:

• Bolt-action priming.
• Functional Rails.
• Printable attachments.
• Shell Ejection.
• Printed Ammo.

Printed Parts: (3 Walls, 15% Infill, PLA, Supports Required)

• Lower Frame.
• Upper Frame.
• Barrel.
• Bolt.
• Striker.
• Trigger.
• Striker Latch.
• Charging Handle.
• Spring Rail.
• Spring Rail-Guide.
• Magazine.
• Magazine Lift Table.
• Magazine Spring Base.
• Magazine Base.
• Magazine Catch.
• Foregrip.
• Sight.
• Reticle.
• Casing.
• Projectile.

PRINT ORIENTATION:

Non-Printed Parts:

Nuts & Bolts:

3 x M3*8 mm Screw.

4 x M3*12 mm Screw.

1 x M3*16 mm Screw.

1 x M3*20 mm Screw

3 x M3*25 mm Screw.

2 x M3*28 mm Screw.

10 x M3 Nut.

Springs:

2 x Pen or Mechanical Pencil Spring.

1 x Compression Spring (Dimensions: Outer Diameter – 10 mm, Wire Diameter – 0.8 mm, Length – 85 mm).

1 x Compression Spring (Dimensions: Outer Diameter – 10 mm, Wire Diameter – 0.6 mm, Length – 130mm).

SPRINGS: 305mm Compression Spring Wire Dia 0.3 0.4 0.5 0.6 0.7 0.8 1 - 5mm Outer Dia 3 3.5 4 4.5 5 5.5 6 7 8 10 12 - 60mm Length 305 mm (aliexpress.com)

Tools:

• Superglue.
• Screwdriver.
• Sandpaper/Metal files.

ASSEMBLY VIDEO: 

Thank you & Enjoy!