Based on a popular and reliable design, the Czechoslovak Tankette Model 33 somehow ended up becoming notoriously the opposite, and saw middling military use.
Italian L3 Lf Tankette, World War Two, 28mm/20mm/15mm 1/56, 1/72, 1/100 3D Resin Printed for Wargaming, Bolt Action Etc
A.11, Infantry Tank Mk.I, Matilda - Tank Encyclopedia
Model Victoria 1/35 Carro Veloce CV-33 (L3/33) Seconda Serie Tankette WWII 40102
mmi.100.2014 by meta3106 - Issuu
Bolt Action Chain of Command 15/20/28/54mm Italian CV-33 Serie I Tankette RESIN
If I ever were to buy a Tank, this would be my choice. : r/TankPorn
Ecomodelismo CV3/33 Tankette Serie II
Armored forces in Latin America
A Mini Tank With Major Flaws: The Tankette Model 33