Mabafa oyera ayamba kutchuka kwambiri m'zaka zaposachedwa chifukwa cha chitonthozo ndi kukongola kwawo. Iyi ndi bafa yosunthika komanso yogwira ntchito, makamaka kwa iwo omwe amakonda mawonekedwe osavuta komanso amakono a bafa. Chimodzi mwazinthu zazikulu za bafa yoyera ndi mapangidwe ake omasuka. Maonekedwe apadera a square spindle ndi trapezoidal amalola ogwiritsa ntchito kutambasula ndikupumula mkati mwake motalikirapo, mosiyana ndi mabafa ena omwe amatha kumva kukhala opanikizana komanso osamasuka. Maonekedwe a trapezoidal amagawanso kulemera bwino, kumapangitsa kukhala kosavuta kukhala pansi ndikupumula mu chubu. Kuphatikiza apo, choyimitsira chubu chosinthika chimalola ogwiritsa ntchito kusintha kutalika ndi makona a chubu momwe angafunire, zomwe zimawatonthoza kwambiri. Ubwino wina wodziwika bwino wa bafa loyera ndi ntchito yake yothandiza. Doko losefukira ndi doko lotayira ndi losavuta kugwiritsa ntchito ndikuwonetsetsa kuti palibe madzi akuchulukira komanso osataya madzi, kusunga bafa laukhondo komanso louma. Kutha kuyeretsa kosavuta kwa chubu yoyera kumapangitsanso kuti ikhale yosavuta kuyisamalira ndikuisunga kuti iwoneke yatsopano mosavutikira. Choyimira chosinthika cha chubu choyera chimawonjezera kusanjikiza kwina. Itha kusuntha bafa pamalo aliwonse mu bafa malinga ndi zomwe amakonda popanda thandizo la akatswiri.
Mapangidwe owoneka bwino a bafa yoyera amathandizira kukongola kwathunthu kwa bafa ndikuwonjezera chinthu chapamwamba pamalopo. Mapangidwe ake owoneka bwino, amasiku ano komanso mizere yoyera, yoyera imagwirizana bwino ndi zokongoletsa zilizonse za bafa, zomwe zimapangitsa kumva kwamasiku ano. Kusinthasintha kwa bafa yoyera potengera masitayelo osiyanasiyana a bafa kumapangitsa kukhala chisankho chabwino kwa iwo omwe sakudziwa komwe amakongoletsa, chifukwa amakwaniritsa pafupifupi kalembedwe kalikonse. Mtundu woyera wa chubu ndi kuphatikiza kwina. Ndi mtundu wapamwamba komanso wosasinthika womwe umaphatikizana mosavuta ndi zida zina za bafa monga matawulo, makapu apansi ndi makatani osambira kuti apange mawonekedwe ogwirizana komanso ogwirizana amipata. Kuphatikiza pa mawonekedwe ake ogwirira ntchito, mabafa oyera amakhalanso okonda zachilengedwe. Chifukwa cha mawonekedwe ake apadera, imagwiritsa ntchito madzi ochepa kusiyana ndi machubu ena, kuti ikhale yotsika mtengo komanso yosamala zachilengedwe.
Ngakhale machubu oyera nthawi zambiri amapangidwa kuchokera ku acrylic kapena fiberglass yokhazikika, ndikofunikira kusankha mtundu wodziwika bwino, moyo wautali, komanso kudalirika. Izi ndizofunikira makamaka ngati wogwiritsa ntchito ali ndi zofunikira zenizeni kapena akusowa masanjidwe apadera osambira. Zonsezi, bafa yoyera ndi njira yabwino, yogwira ntchito komanso yosangalatsa kwa aliyense amene akufuna kukonzanso bafa yawo. Maonekedwe ake apadera a spindle ndi trapezoidal amachisiyanitsa ndi machubu ena azikhalidwe ndipo ndindalama yanzeru kwa eni nyumba omwe akufuna mawonekedwe amakono, ocheperako. Zopindulitsa zake zambiri zimapangitsa kukhala chisankho chodziwika kwa eni nyumba masiku ano ndipo chikuyembekezeka kukhalabe chodziwika bwino m'tsogolomu, kupereka mwayi wosambira komanso womasuka kwa zaka zambiri.