From pieces of plastic sewer pipes and a screwdriver, which acts as an electric drive, you can make a mini compressor yourself for a workshop or garage.
Please note that in this case this is not a full-fledged device, but just an idea that, if desired, can be finalized and customized for yourself.
Such a mini compressor, although it works, is low-power, and therefore with its help it will not work to pump the wheel and ball.
Specifically, this option of a mini compressor is more suitable to indulge with children. But this idea may lead someone to more serious constructive decisions and thoughts.
The main stages of work
First of all, the master cuts out a rectangular blank from a piece of plywood (the edges must be rounded). Then you need to drill two holes in it.
In a plastic plug, the author drills four holes, and glues a piece of substrate from the back (inner) side. Moreover, it is not necessary to adhere completely, but only the edge. The result is an air valve.
Then, in a 90-degree plastic outlet, the author drills a hole into which the fitting is inserted. After that, the author pulls a rubber glove on the tap and fixes it with a plastic clamp.
A piece of plywood must be glued to the bottle cap. Then the lid itself is glued to the stretched piece of the glove (i.e., the membrane).
A homemade eccentric is inserted into the screwdriver's chuck, after which you can proceed to assemble the device. It does not take much time.
For more information on how to make a simple mini compressor from plastic pipes and a screwdriver, see this video.