The current techniques under research as as follows
DpTek 1Â - (The main active tek) Uses powdered base material, which is generally more costly to procure but involves less manual resources to produce the purity flakes
DpTek 2 (An Unsupported Incomplete Abandoned Project) - Using less refined shredded base material which is less expensive but requires higher production cost - Use Dptek1 instead for all base types.