Stand dựng xe đạp (nghiêng theo pedal) – parametric

a light stand that is attached to one pedal and only holding the bike by tilting against the pedal. 
the pictured version is printed with PLA with 30% infill and 2 perimeters and up to now its working, but for long term use i recommend 

PETG

6 perimeters 

infill ≥ 30% 

also i recommend applying some rubbertapes to prevent scratches.
 

attached is the fusion model with some parameters that can be changed to your own dimensions.

REMARK: 
this stand only works if the pedal is in a specific angle and the selected gear ratio should not be set in a way where input angle (pedal turning angle) equals driving wheel angle. otherwise there could be insufficient counteracting torque on the pedal, the bike starts rolling forward and will fall.

by looking onto the pedal which is on the “falling” side, this pedal must be around 150° - 175°. be sure to not put the pedal into 180° position (straight downwads), otherwise a small force from the front (some people touching the bike) will bring the pedal into the freewheel angle range and the bike will fall

Update: 
i added an altered Multimaterial-Variant of the bike stand, to show whats potentially possible with the fusion-model-file.
This variant is printed in different parts which are connected after printing. if you want wo replicate this you will need 2x rods 5x45mm