Ultralight tripod for trekking

tripod in carbon fiber and 3D printing to be used among the ultralight equipment for trekking where every gram counts.
the stems are round 3mm in diameter in carbon fibre, very easy to find both in modeling shops and in stores such as Ebay or Amazon. It is also possible to use metal stems such as brass or stainless steel but they are not necessary.
the legs extend individually to better stabilize the tripod and widen the base. the individual feet have a tip to be able to be stuck into the ground without damaging the carbon fibre.

necessary materials.
6 M3x10 screws
3 m3 nuts
6 m3 inserts to be hot inserted
6 D5mm spherical magnets to be inserted via M600 command in the component called "scorrimento"
3 carbon rods 3x33mm to insert into the hinges
9 carbon rods 3x150mm (approximately) to create the tripod legs
1 x Standard Camera Screw