#RNA #3d model of a GNRA apical loop over a two basepairs helix. 70cm in height. Designed with #freecad and printed with a #bambulab A1mini.

A GNRA loop constructed and animated in #openscad #RNA #3d #modeling

#RNA #3D design in #openscad

Cute base-pairs, aren’t they? #RNA #openscad #3dmodeling #bambulab

#RNA #openscad #3dmodeling #bambulab

New project, step #3: print and assembly #RNA

New project, step #2: use #python to compute the six main chain torsion angles (α, β, γ, δ, ε, and ζ). Each computed value is used to produce an STL file from the #openscad script. The screenshot shows a 3d printer plate with the 6 first nts in a tRNA #RNA #3dmodeling

New project, step #1: use #openscad to design an half-bond one end of which can be programmatically oriented. By linking two of them i get a bond with the torsion angle I need. #RNA #3dmodeling

helix done. Next, the GNRA apical loop #RNA #freecad #bambulab

A new season of practical courses on #RNA architectures has begun