http://www.bernardotech.org/?p=428 A tutorial on how to save money by making your own recovery wadding for model rockets. | From:Bernardo's Tech Blog Views:5056 19ratings | |
Time:02:37 | More inScience & Technology |
Affichage des articles dont le libellé est rockets. Afficher tous les articles
Affichage des articles dont le libellé est rockets. Afficher tous les articles