He pai mō te tono takai takirua hei whakaoti i ngā whakaritenga whakapiri taumaha.
Ko te āhuatanga matua o te whitiki kowiri tira ko te kaha, nā te hoahoa pēhanga o te kowiri tira e taea ai te hanga me te kore he hononga, he tuitui rānei.
Ko ngā whakamahinga tino noa o ngā tīwiri ko te pupuri i ngā mea kia piri tahi — pērā i te rakau — me te whakanoho i ngā mea. He maha ngā wā he pane kei tetahi pito o te tīwiri e taea ai te huri. He nui ake te pane i te tinana o te tīwiri.

| M2*4.5 | 3—-14 |
| M2.5*5.5 | 3—–20 |
| M3*7 | 3—–30 |
| M4*8.5 | 4—–50 |
| M5*10.5 | 5——60 |
| M6*12.5 | 6——120 |
| M8*13.8 | 8——-125 |
| M10*17 | 16——125 |
Tākai
Kei te wātea ngā mōkihi momo Tiamana me te putea poly, te pouaka pepa, te pouaka kirihou, te putea kirihou kāri pepa, me te takai i hangaia e te kiritaki.
tō mātou pouaka tae me te waitohu.
Ka taea e mātou te whakarato i te waehere pae kiritaki me te tapanga mō ngā tākai katoa
Kei te wātea te tākai i hangaia e te kiritaki
Te tākai pouaka tae: 100 here ia pouaka mō ngā rahi iti, 50 here ia pouaka mō ngā rahi nui, kātahi ka tukuna i roto i ngā kātene.












