Device can used in the place of any 12V solenoid valve for water drop photography
Designed for this specific use and it is very easy to operate it. The only needed is to solder it to the proper connector or terminal block on your drop controller.
Also, you need a lab retort (about 50cm high) which maybe you have it already (if you own a device for water drop photography) or a cheap engineer's vice to hold it.
If use a retort, then use the worm screw to tight device on the rob. Do not screw it more than needed to be stable and try be the worm screw to same angle-position like you see on photos.
The two doors at the bottom, have a line on it and when device is ready for use you can see a cross, which helps you center the object.
NOTICE: Device made using 3D printer. Not perfect shape, but good quality, enough to hold heavy objects, like a big tool battery. But do not try to test their limits. Not designed for very heavy objects.
Interface is hand assembled and fully tested prior shipment.
Connector, device, cable, etc, color can change.
If it is out of stock, please check again after some days. To be 3D printed and assembled, needed about 5 hours. In a case of many orders, time is not enough to replace the stock.
If you do not own a device, you can buy a Photoduino controller. If you order the device and an assembled Photoduino controller or set, then you will pay only the shipping cost for photoduino. The shipping cost for this device, will be full refunded. To see available options of Photoduino use this LINK.