How to draw a regular hexagon knowing the length of one side
13:10
General method for drawing any regular polygon given the measurement of one side
40:55
Roof design 🏠 inclined with the same slope, patios and horizontal eaves
25:39
How to construct a metric bolt and nut from just the M value
4:00:37
4 Horas Chopin para Estudar, Concentrarse, Relaxarse
3:20:32
Happy Summer Jazz ☕ Morning Bossa Nova Piano Music and Delicate Jazz Coffee for Good Moods, Relax
3:58:39
Elimina Toda A Energia Negativa, Flauta De Cura Tibetana, Aumenta A Força Mental
3:22:29
Upbeat Lofi - Deep Focus & Energy for Work [R&B, Neo Soul, Lofi Hiphop]
1:13:45