1. Umubiri winyamanswa ukoresha ibikoresho bigezweho byo kurengera ibidukikije-plastike ya ABS idafite imbaraga nyinshi gusa, ariko kandi ntishobora no kwangiza ibidukikije.
2. Ibyambo byateguwe kugirango habeho uburinganire bwiza kugirango ibyambo bishobore koga nkamafi nyayo kandi igikorwa kirimo kurohama amazi, akurura amafi menshi.
3.Ibishishwa bifite irangi ryubuzima hamwe nijisho ryiza rya 3D, ibyo bigatuma ibyambo bisa nkamafi nyayo arimo koga mumazi mugihe cyo kuroba hanze.
4.Umubiri w'amabara: Igishushanyo mbonera gifasha kurushaho gukurura amafi.
5.Ibikoresho: Inkoni ya kaburimbo ya kaburimbo irwanya ruswa, imbaraga zikomeye, amazi maremare yo mu nyanja aramba kandi meza.Amafi ntashobora guhunga byoroshye nyuma yo gutoborwa.
6.Impeta zamagare zikomeye: Komeza uruziga rwa kabiri rwongereye imbaraga zo gukurura.
7.Uruhu rwamafi yigana: Igishushanyo cyuruhu rwamafi yigana bituma gikurura amafi manini.
10.Edge kurangiza no gutondeka neza inzira igabanya ibishuko byahujwe ahantu hakeye.
11.Ibikoresho bipfunyika: Buri cyambo gipakiye mu gikapu cya OPP cyangwa gishobora gupakirwa ukurikije ibyo abakiriya bakeneye.
Ubwiza Bwa mbere, Umutekano Wishingiwe