17 موسم
287 قسط
How Do They Do It? - Season 16 Episode 13
How do they make the amplifier used by rock legends, the famous Marshall amp? Plus, how do they turn wet clay into frost-proof garden pots?
- سال: 2021
- ملڪ: Canada, Singapore, United Kingdom, United States of America
- نوع: Documentary
- اسٽوڊيو: Discovery
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