can’t sleep, thinking about SU8

seriously is there any other resist as versatile? insane aspect ratios (MeV proton exposure can yield a.r of 100???), useful alternative to liga, capable of free standing structures, good adhesion, can do grayscale litho, strong structures after bake, pyrolysis if you want???

like sure it’s not what you need for a lot of fabs but like... the range

free SU8!!!!! no more $500/500 mL from microchem... give the people what they want!!!! @IBM @IBM @IBM

seriously though I think su8 only having one licensed distributor is an actual impedance to progress... it is such a well characterized resist that can be used in great inexpensive workarounds to common problems.. and has brought so many innovative fab strats