1. Chophimba chokhudza ndi Chingelezi.
Zida za 2.tepi popanda pepala lotulutsa, monga Duct Tape, tepi ya PVC ndi tepi ya nsalu, ndi zina zotero.
3.Makinawa amatengera kuwongolera kwa PLC ndi ma servo motor rotary windings
4.Zoyenera kujambulidwa pa chubu ndi waya, zozungulira zozungulira zimatha kukhazikitsa Chiwonetsero chimodzi.