mbali:

1, Zoona vial yopingasa: 0.5mm / mamita

2, Zoona vial ofukula: 0 5mm / mamita

3, Zoona 45 vial: 0.5mm / mamita

4, Mark equidistant mfundo & lineaccording kwa sikelo pa theupper nkhope

5, Zitsulo masingano batani

6, Awa ndi masingano zitsulo pa

7, Onse itha mlingo. mlingo akhoza kukhala pa khoma pambuyo kukanikiza mabatani

8, Mulitali vial Ine Cham'mbali vial

9, Gwiritsani ntchito choyezera ofukula ndi yopingasa