Generic EDM Cartridge Adapter | Electrical Discharge Machining

We have designed this CAD model with the intent of providing users the freedom to modify it to suit their specific 3D printers or CNC machines. As a low-force process, EDM requires minimal force to hold the electrode in position. However, caution must be taken when increasing the pre-load as it can lead to instability during machining. This is because the electrode is unable to bend or move aside in the event of a crash or short.

This adapter is designed to mate with a matching EDM cartridge: 

https://www.printables.com/model/411361-edm-cartridge-electrical-discharge-machining

Minimum Required Hardware 

6x2 mm Neodymium Magnet     x4

Assembly 

Glue magnets in-place with cyanoacrylate super glue. Ensure that magnets are in the correct orientation to mate with a EDM electrode cartridge.

Print Settings

ASA / PLA

0.12 - 0.2 mm

20% Infill 

No Supports Required