Rubber bands sentry gun
Free

Summary Full-auto sentry gun, shoots rubber bands. Youtube:

For the software, follow the guide: http://projectsentrygun.rudolp...

 material:

mechanical parts:

-3 M5 50mm screws 

-2 M4 30mm screws 

-1 M4 40mm screw 

-12 M3 16mm imbus 

-3 M3 10mm 

-15 M3 nuts 

-3 M5 nuts

-6 M4 nuts 

-3 M6 nuts 

-10 servo screws

-1 M6 80mm threaded bar 

-1 skateboard ball bearing

-1 30 cm piece of string 

-2 135 mm x 8mm ⌀ metal pipe 

-1 35 mm x 8mm ⌀ metal pipe 

electronic parts: 

-1 180° micro servo

-1 180° servo

-1 360° servo 

-1 arduino UNO, 2009 or Mega 

optional (for manual cotrol):

-1 joystick

-1 button

Printing settings (BQ Witbox):

200 micron

60 mm/s

supports everywhere 

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Rubber bands sentry gun

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Creative Commons Attribution

You can distribute, remix, adapt, and build upon the material in any medium or format, as long as attribution is given to the creator.

CC BY Licensed under CC BY
Files Included

13 downloadable files:

View 3D
base_top.stl
STL Model
221.6 KB
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View 3D
base_bottom.stl
STL Model
167.1 KB
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core_bottom.stl
STL Model
151.8 KB
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core_top.stl
STL Model
215.6 KB
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x_servo_coupler.stl
STL Model
153.4 KB
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View 3D
wire_guide.stl
STL Model
156.7 KB
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shell_support.stl
STL Model
114.5 KB
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fire_servo_support.stl
STL Model
184.5 KB
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x_support.stl
STL Model
177.0 KB
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y_support.stl
STL Model
164.1 KB
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fire_wheel.stl
STL Model
384.5 KB
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View 3D
barrel.stl
STL Model
19.2 MB
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View 3D
barrel_scaled.stl
STL Model
3.4 MB
File size
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