Magnets-ka bar-magnet-ka, magnet-ka-cube-ga iyo magnet-ka xannibaadda ayaa ah qaababka magnet-ka ee ugu caansan rakibaadda maalinlaha ah iyo codsiyada go'an.Waxay leeyihiin dusha sare oo siman xagal qumman (90 °).Magnet-yadani waa labajibbaaran, cube ama leydi qaabaysan waxaana si weyn loogu isticmaalaa haynta iyo rakibidda codsiyada, waxaana lagu dari karaa qalab kale (sida kanaalada) si loo kordhiyo awooddooda.
Erayada furaha: Bar Magnet, Cube Magnet, Block Magnet, Magnet leydi ah
Fasalka: N42SH ama la habeeyey
Cabirka: F60x10.53×4.0mm
Dahaarka: NiCuNi ama la habeeyey