trippel mirror TriMirror 3fach Spiegel Trippelspiegel
Planet Nine scaled one in 250 million
E3D+VET exercise: Valleys Types Canyon
E3D+VET exercise: Car 4 Mobile
E3D+VET exercise: Fibonacci Spiral
E3D+VET exercise: Archimedes Principle
Napier's bones (Bastoncini di Nepero)
NMR MANDHALA Magnetic Field Gradients
Sternwarte Höfingen - Gehäuse Rektaszensionsachse - Sideres 85
Sternwarte Höfingen - Gehäuse Deklinationsachse - Sideres 85
Pyramid cube net
Phobos and Deimos scaled one in 500 thousand
Coasters 80 mm (mod.101-150)
Coasters 80 mm (mod.001-050)
Coasters 80 mm (mod. 051-100)
3D solids for drawing lessons
Polar Finder Scope Tube Ring
Pulsars scaled one in 500 thousand
Schirmhalter / screen holder
7 Iris scaled one in four million
Designing a Currency
valvola di Tesla
Cuneiform stylus topper
Curta Type I Case
Powerfull bldc motor and generator template
Nasa Viking Lander Remix
12 mm Tee Nut 10 mm thread for Minimill
BrickScope: RMS threaded 8x10 stud brick
Pythagorean theorem in 3D
Aprende a programar - Unplugged
Nemoriko´s : color mixing palette for painters
4486 Mithra scaled one in forty thousand
66391 Moshup and Squannit scaled one in forty thousand
Polar Scope Illuminator for Skywatcher mount (scad)
Metric Bolt
NaCl Ionic Lattice version 2
NaCl unit cells
Oberon with approximate topography scaled one in ten million
Titania with approximate topography scaled one in ten million
