View from the primary classroom in which we test our system with Serge Selvestrel.
For more flexibility in the activities, we use several systems that are complementary.
We have :
- a selfie -stick
- adaptated gooseneck, composed of agooseneck for smartphone, mounted on a dodoc-piece and attached with a clamp with a screw, found on an old lamp. All diameters correspond with the dodoc system (with a 12mm wood stick).
- a dodoc webcam fixed on a table with two sticks and the 3D pieces.
- a movable (but stable) element that we place on pupils tables when needed, so they don't have to move from their seats.

Serge Selvestrel, dans sa classe de CP.
He used a gooseneck arm with a scale to measure pupils, for his smartphone ! Smart :) 

Blender >> taille impression ( !!! NB : paramètres Maker Bot > 800% après import des fichiers STL)

spheres : 2 units >> 13.5mm
(small inside circle : 0.75 units / big inside circle : 1.25 units)

wood handler : 
Z: 4.5 units >> 35mm
Y: inside > 1.5 units / outside > 2 units
X: inside > 1.5 units / outside > 2 units

trepod : angle > 55° 

Source files :

stl files 

bille_trou_38

Screws : big > M10, 1mm (pas) == 3/8″ – 24 | small > 1/4″ (standart for camera)

Inspiration Open Structures