Tilmaanta fudud sida loo sameeyo kursi lifaaq oo ka socota tuubooyinka PVC.
1. Dooro maro oo jar 18 cm.
2. Isku laab oo dhig dhinac kasta.
3. Kadib diyaari oo gooyaa tuubooyinka PVC cabir ahaan.
4. Soo hel xarunta afarta 35 ee cm ah oo qodaya godka dhexda ee tuubbada kasta.
5. Midabbada midabbada aad jeceshahay.
6. daahyada unugyada lagu tolo oo loo maro isgoysyada kore.
7. Samee laba leydles adoo isticmaalaya tuubbada 35 cm, oo ka mid ah tuubbo sare oo hoose oo dhexroor ah oo ah 25 cm iyo mid leh tuubbada sare iyo hoose ee dhexroor ah 18 cm.
8.
9. Ku xir xirmooyin oo adkee nuts.