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.

Each pair of Bipolar Nipple Clamp Electrodes will be printed in PINK 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 cable plug secures to 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 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 (the colour of which may vary from that shown), which tighten and hold the clamping jaws together. I used nylon fittings to further isolate the two pieces of conductive rubber and prevent the current from using metal bolts as a shortcut.

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. The images shown are renderings; the printed product will show some layer lines and require light sanding.

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