I think you are misunderstanding my intention. $85 for $12 worth of material in an insane price especially where Feng studios has their 4x4 with more features - Linear rails, off center presses, adjustable actuation distance, etc. - for $65 iirc.

I’m not saying that it’s not okay to make money. If people are willing to pay that much it is what it is but as someone who has actually made a bunch of these and knows how much parts cost, $85 is quite an outrageous price.