In order to experiment with bipolar nipple play, I have designed a set of 3D printed bipolar nipple clamps. The design is done and is available for download on my Gdrive if you have access to a 3D printer so that you can make a set yourself.

Supplied as a pair of nipple clamps.

However, if you do not own a 3D printer, then I am offering a service where I will print a set out for you and send it to you. Each pair of Bipolar Nipple Clamps will be printed in my trademark YELLOW PLA. These clamps come with 6mm conductive rubber tubing that takes 2mm plugs fitted into the clamping jaws.

It will be dispatched un-painted but with 6mm conductive rubber tubing already fitted unless you opt for an unassembled one. One side of each set of Conductive Rubber has blanking pins fitted to secure them in place and to prevent any chance of the two clamps shorting against each other. Your TENS cables plug secures the other end. To use both sets of clamps, you will need an e-stim control box with two isolated channels to prevent any risk of the current going across the chest instead of just through each nipple.

Just plug in your 2mm plugs and then open up the clamp before pulling a nipple through the conductive rubber jaws. Then close the clamp and tighten the knurled thumbscrews to apply the desired pressure on your nipples. Then switch on your control box and experience some e-stim pleasure. These clamps are perfect for larger nipples or for clamping down on the areola behind smaller nipples.

The large knurled thumbscrews are fitted to nylon nuts and bolts (colour may vary from that shown) that are used to tighten and hold the clamping jaws together. I used nylon fittings to isolate the two pieces of conductive rubber further to prevent the current from using metal bolts as a shortcut.

I recommend that you paint it first though, to seal the surfaces with a plastic paint such as Krylon Fusion For Plastic.

You can see a XXX pic of this electrode in use over on Fetlife.com (free account required).

Note: This product is supplied as is, and I am not liable for any problems that arise from its use. It is sold as a novelty item and carries no warranty. Your statutory rights remain. Images shown are renderings; the printed product will show some layer lines and require a light sanding.

Safety: Never put a current through the chest area. Always use a control box with isolated channels and use one channel on each nipple.