Видео с ютуба Working Knex Clock

Knex Clock Chime Movement

Knex clock Detail

Knex Clock Ratchet Instructions

Simple Knex Clock

KNEX Clock Work Coaster Building Set

Knex Pinwheel Clock Escapement

Knex gear clock by Philip

Knex clocks made first by Mechanicsnut

K'nex Clock - Accurate Timing

Knex Clock Work Timer with Ratchet.

K'NEX Clock Work Coaster Building Set

Precise Knex clock

Knex Automatic Clock Mechanism

Building a K'nex Alarm Clock in 4K

Knex Striking Clock WIP

Knex clock

An Elegant K'NEX Clock

KNEX Clock

Clock Work Roller Coaster from K'NEX

very precise knex grandfather clock (no motor)