This thing above is "STEN"
It is World War two era submachine gun.
It is ugly as hell, but have one giant advantage: anyone with access to welding equipement, bicycle parts and some pipes can make a working example.
This is"Błyskawica" (lightning), tha was constructed en-masse in workshops in the occupied territory of Poland.
During later stages of war even germans started to cpy the design, when supplies of more-advanced weapons dried up.
Ok, what that has to do with Free Energy you ask?
Make note: "workshops on occupied territory".
In terms of energy, we are at occupied territory: occupied by the "mainstream" business practices, energy racket and legislative racket.
Anyone that tries to develop a FE project using normal business practices, intended to succeed in normal "business environment", soon discovers that (1) more people want him to shut up than he imagined (2) he is offered money for NOT developing the product (3) Any bureaucrat in 100 mile radius suddenly turned hostile (4) family pets gone missing (5) They are coming .......
(Just track Wade's efforts if you still believe you will got lucky and earn 100 billion green pieces of paper)
Since this is how it happens estimated 100 times per year (or was that 300?), another approach is necessary.
1) Sharing. You cannot make a buck out of it so why stay secretive. the best protection is full-scale disclousure of principles and designs.
2) Materials: if you cannot build it with parts accessible in castorama/Praktiker/Whatever is the name of DIY shop nearby - you will not be able to build it. The less available given part/material is, the more chance it will suddenly become unavailable.
3) No advanced machining (see (2)); need to be assembled in garage by people with bike mechanic skills, with commonly accessible tools.
It will not be pretty, will not be as effective as it could be, but if you cannot get 1 000 units online in 24 hrs in as many places in the world as it is possible- then it will not happen at all.
But when thousands of people will see AND TOUCH working examples - there will be no way of stopping this. Not without tanks.