The mbụ foto na-egosi a na ngalaba nke kapet na a support post cutout trepanned na center.  The kapet emep uta eri na-gwakọtara site laser ọnwụ usoro, nke na-egbochi fraying - a na-enwekarị nsogbu mgbe kapet na-mechanically bee. 
The mbụ foto na-egosi a na ngalaba nke kapet na a support post cutout trepanned na center.  The kapet emep uta eri na-gwakọtara site laser ọnwu usoro, nke na-egbochi fraying - a na-enwekari nsogbu mgbe kapet na-mechanically bee. 