Pendule de Foucault - Sable Trottinette Genuine warm brown patinated leather

Genuine warm brown patinated leather — authentic vintage spirit

the lock provides real security — protection in a household with children

"name": "Le câble de 150 cm est-il suffisant

golden Yellow

Combinez la consultation visuelle avec la lecture du hygromètre lors des ouvertures pour limiter les ouvertures inutiles

Pendule de Foucault - Sable Trottinette Genuine warm brown patinated leatherThe Sand Foucault Pendulum a metal pendulum oscillating over a basin of fine sand, on an ABS body. Dimensions: 39 16 14 cm. Traces complex and unique patterns with each oscillation variable curve, amplitude, speed, and direction of rotation. An exceptional decorative object at the intersection of science and art. Unique patterns with each oscillation The pendulum traces complex curves in the sand each figure is different depending on the amplitude,