Mokhoa oa ho etsa dodecahedron ka matsoho a bona?

Dodecahedron - e sa tloaelehang haholo volumetric palo, e bopilweng ka lifahleho 12 tšoanang, e mong le e ba tse ke kamehla khutlotlhano. Ho bokana le dodecahedron ka matsoho a hao, u ha ba na ho ba le litsebo tsa bona e khethehileng modelling 3D, esita le ngoana ea tla sebetsana ka katleho le mosebetsi ona. A batla a ea tsebo, 'me o hloka tsohle tsamaea!

Thepa le lisebelisoa

• A pampiring e tšoeu le 'mala. The homolog segokanyipalo - 220 g, / limithara ^2. Haholo pampiri tšesaane haholo crumpled nakong kopano, le teteaneng haholo lebokoso izlamyvaetsya ka bends.
• Scan dodecahedron (thempleite).
• Poteletseng mongolo thipa kapa dikere bohale haholo.
• Simple pentšele kapa lesupa.
• Protractor.
• Long mola.
• Mokelikeli sekhomaretsi.
• Brush.

thupelo ea

1. Haeba o na le hatisang ka, o ka hatisa mohlala ka ho toba ka lakane e, empa ho ka etsahala haholo ho atamela ho bona. Pentagons hahoa ka protractor le 'musi, le hlaha ka lehlakoreng le pakeng tsa mela e haufi e lokela ho ba hantle 108 ^{bakeng sa} thonaka bolelele ba bohale ho ka etswa dodecahedron kgolo kapa tse nyenyane. Scan emela 2 amana "lipalesa", e bopilweng ka likotoana 6. Ba bonnete ba hore siea kabelo e nyenyane, ba ho hlokahala hore oxyphobe.
2. Ka hloko khaola ka workpiece le dikere kapa thipa ka e khethehileng moseme rabara, hore ba se ke ho senya holim 'a tafole. Ka mor'a moo, ho ea libakeng tsa bends bohale angle mefuta e fapaneng e haholo bebofatsa mosebetsi wa kopano ea likoto 'me etsa bohale trimmer.
3. Ho sebelisa borashe e, etsa kopo e le sekhomaretsi hanyane ka ditumello le bokella palo tucking metshetshe ka hare. Haeba u etsa qeto ea ho etsa dodecahedron ka matsoho a hae, 'me tlas'a letsoho e ne e se esita le theipi, khaola le kabelo ea halofo e' ngoe ea mohlala ka mokgwa wa dikhutlotharo o molelele o, le mameno a karolong ea bobeli etsa incisions nyenyane. Ebe feela ho kenya tsoa ea sekhutlo ka grooves ba, le moralo e haholo ka tieo khomaretse.

Qeta sengoathoana ka hlalosa kapa khabisa le pegatinas. ea mohlala o moholo ka ho sokolohela almanakeng eo pele, hobane palo ea mahlakoreng tšoana le palo ea likhoeli tse ka selemo. Haeba u rata ka Japanese bonono le crafts o ka etsa dodecahedron ka matsoho a bona ka ho ba le tsebo ea origami modular.

1. Lokisetsa 30 maqephe a sa pampiri ofisi thota. Hantle haeba ba ne ba ba 'mala le tse peli-tsela, o ka khetha mebala ngata.
2. Proizvodnje dimojule. Kelellong raschertite lakane ka hlobolisa mane lekanang le mene joaloka accordion e. Bend dikhutloteng ka lehlakoreng le leng ka 'nģa bo fapaneng, ho sebopeho sephetho le lokela ho tšoana le pharallelokeramo. E sala e le hore a khopamise workpiece hammoho e khutšoanyane diagonale. Etsa dimmojule tsa 30 le qala phutheho.
3. Dodecahedron na nodes 10, e mong le e bokana ho tloha likarolo tse tharo. Lokisetsa likarolo tsohle 'me a beha ba kenya e mong le e tse ling. Ho ba dimmojulu tsa se tsoela lapeng, lokisa manonyeletso dikotwana tse ha u ka botlalo bokella palo, ba ile ba ka tlosoa.

Hang feela ha u tseba mokhoa u li ratang ka rutoa ho bokella ya dodecahedron ka matsoho a hao kapa motsoalle oa ngoana oa hao. Ka mor'a ho hlahisa litšoantšo tse tharo-tlhakore ha ba feela hantle ntshetswa pele bokgoni ba dilenaneo ea menoana ea, empa hape e bopa le monahanong tlhaloganya sebaka.