First Prototype (without top platform)

· Side View

· Top View

First Prototype (with top platform)

· Side View

· Bottom View

Second Prototype

· Front View

· Top View

· Isometric View

Third Prototype

· Front View (without weight)

· Front View

· Side View

· Top Angle Views

· Top View (with five load cells)

· Isometric View

· Top Front View

· Close up on load cell

Fourth Prototype (with five load cells)

· Front View

· Top View

· Front View (with platform)

· Side View

· Additional View

Fifth Prototype (working wooden prototype)

· Inside view

· Front view