DNA Construction Set
por metaform3d
Ficheiros imprimíveis (11)
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stlthymine.STL
14 Ko · 2 429 descargas
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stlguanine.STL
71 Ko · 2 408 descargas
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stlbackbone.STL
18 Ko · 2 423 descargas
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stlcytosine.STL
69 Ko · 2 401 descargas
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stldisc_seg_x1.STL
12 Ko · 2 397 descargas
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stlAT.STL
30 Ko · 2 389 descargas
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stlbackbone_x2.STL
36 Ko · 2 403 descargas
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stldisc_seg_x2.STL
26 Ko · 2 392 descargas
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stladenine.STL
15 Ko · 2 393 descargas
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stlGC.STL
140 Ko · 2 384 descargas
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objDNA_parts.obj
224 Ko · 2 318 descargas
Descrição
Helping my daughter build a DNA model for school out of wire and beads, I realized that this was an ideal object for a set of standardized interlocking parts. This construction set strives for biological accuracy and educational value.
- approximately 65,000,000 : 1 scale
- 10.5 base pairs per twist
- reversible bonds along the spine
- interlocking hydrogen bonds
- major and minor grooves
- representations of carbon and phosphate rings