The propeller electron or positron made out of 4x connected macaroni particles, (silver below) able to connect with multiple bosons (black , non propeller shaped) . see below: see also the black (boson) primordial micro black hole or: Ball lightning. also at: ISBL https://arxiv.org/ftp/arxiv/papers/0910/0910.0783.pdf ( Domokos Tar).see also:
ISBL https://arxiv.org/ftp/arxiv/papers/0910/0910.0783.pdf ( Domokos Tar)