I'm going to fabricate a small shop press... Anyone have pictures or drawins of one that they have done?

I can buy a cheap one from Harborfreight, but I want it to hold up. I have a portapower and some old junk hydraulic car jacks. Thought it would be easy to build a table top frame with an old car jack for the ram.

It's a pain to pound out lugs, bearings etc. without destroying parts.