Sha'awa,Needlework

Yadda za a yi dodecahedron da hannuwansu?

Dodecahedron - sosai m volumetric adadi, kunsha na 12 m fuskoki, wanda kowannensu yana da wani yau da kullum Pentagon. Don tara da dodecahedron da hannunku, ba ka da zuwa da musamman basira 3D yin tallan kayan kawa, ko da wani yaro zai jimre wannan aiki. A bit na fasaha, kuma kana bukatar duk hallara!

Materials da kuma kayayyakin aiki

  • A takardar da fari da kuma canza launin takarda. A mafi kyau duka yawa - 220 g / m 2. Bakin ciki sosai takarda da yawa crumpled a lokacin taron jama'a, da kuma sosai m kwali izlamyvaetsya a kan bends.
  • Scan dodecahedron (template).
  • Tausasãwa rubuce-rubuce wuka ko almakashi sosai kaifi.
  • Simple fensir ko alama.
  • Protractor.
  • Long line.
  • Liquid manne.
  • Brush.

umurci

  1. Idan kana da wani printer, za ka iya buga da juna kai tsaye a kan takardar, amma shi ne quite yiwu a zana a kan nasu. Pentagons an gina tare da wani protractor da wani mai mulki, da kwana tsakanin m Lines ya zama daidai da 108 da daukana up da tsawon gefen za a iya sanya manyan ko kananan dodecahedron. Scan wakiltar 2 da alaka "flower", kunsha na 6 guda. Tabbata ga barin wani karamin allowance, su ne wajibi ne ga bonding.
  2. Hankali yanke da workpiece da almakashi ko wuka a kan wani musamman roba mat, don haka kamar yadda ba su lalata da farfajiya na tebur. Next, zuwa wuraren da na bends kaifi kwana kewayon aka muhimmanci sauƙaƙe taron guda kuma sa baki trimmer.
  3. Amfani da buroshi, nema kadan manne a kan alawus da kuma tattara adadi tucking gefuna ciki. Idan ka shawarta zaka yi dodecahedron da hannunsa, kuma a karkashin hannun da aka ba ko da wani tef, yanke da izni na daya da rabi daga cikin abin kwaikwaya a cikin nau'i na elongated triangles, da folds na biyu, na sa kananan incisions. Sa'an nan kawai saka daga cikin kusurwa cikin GROOVES, da kuma zane da aka quite da tabbaci a haɗe.

A ƙãre yanki iya fenti ko ado tare da lambobi. Manyan model za a iya tuba zuwa ga asali kalanda, saboda yawan bangarorin yayi dace da adadin watanni a cikin shekara. Idan kun kasance m of Japan Arts and Crafts, za ka iya yin dodecahedron da hannuwansu a cikin art na ire Origami.

  1. Shirya 30 zanen gado na bayyana ofishin takarda. To, idan sun canza launin da kuma biyu-hanya, za ka iya zaɓar mahara launuka.
  2. Yi kayayyaki. Kuma wajen tunani raschertite takardar cikin hudu daidai tube da kuma ninka kamar wani akordiyon. Bend kusassari a daya gefen a gaban kwatance, sakamakon siffar kamata yayi kama da wani parallelogram. Ya zauna a tanƙwara workpiece tare da gajeren diagonal. Make 30 kayayyaki da kuma fara taron.
  3. Dodecahedron yana da 10 nodes, kowane harhada daga uku abubuwa. Shirya duk da sassa da kuma sa su a cikin juna. Don kayayyaki ba ya tafi gida, kafa gidajen abinci shirye-shiryen bidiyo a lokacin da kana da cikakken tattara adadi, su za a iya cire shi ba.

Lokacin da zarar ka ƙware da kuka fi so dabara za a iya sanar da tattara a dodecahedron tare da hannuwanku ko yaro ta aboki. Bayan samar da uku-girma Figures ba kawai da kyau-ɓullo da motor skills na yatsunsu, amma kuma siffofin da na sarari kwatanci.

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