Thursday 20 June 2019

Build the vibrator

This part is a bit tricky but not at all difficult, for every step there's a short video tutorial to make things easier, all you need is bit of manual dexterity and the right tools.

We are going to build this object out of brass and silver steel (all measures in millimeters):

 (2.5mm stroke is ideal for male stimulation)

Let's start with the grocery list (all can be found online on Ebay or Amazon):
  • 10mm diamater brass bar
  • 2mm diameter silver steel bar (basically the shaft of a small DC motor, you can extract it from a motor or buy online).
  • Epoxy glue.
  • Insulated wire with a solid core of about 1.5 mm diameter (AWG 15)
  • Stainless steel shaft sleeve for a 2mm shaft
  • A few basic tools are also needed: plyers, an hacksaw, a grinding machine (or a file), a good soldering iron, 2mm and 10mm drill bits and a drill press (but you can get along with a regular drill and a steady hand).

First of all let's cut a 10mm height cylinder from the brass bar, square its two faces as best as possible and build a fixture for it by drilling a 10mm hole into a scrap piece of wood:

 


Now it's time to drill the 2mm holes: one at the center all the way through the cilinder, the second one 2.5mm from the center just halfway through:


Next, glue the motor shaft into the center hole and a piece of the silver steel bar into the other hole, when the glue is cured cut the silver steel bar to about 10mm:


 


Last step is to take a piece of the insulated wire, strip the insulation on one end and with the help of some plyers create two loops: one to fit the silver steel rod to be kept in place with the shaft sleeve, the other one to fit your size...:

 


As a final touch add some hot glue as strain relief for the wires and wrap everything up with a shrink tube for a better grip and to protect the motor from sweat or any other fluid...

 


...and there you have it! A nice Cock Hero Machine!
Now, if you want to improve it, you can keep reading the next post:

Wireless Cock Hero Machine.