직접 만드는 솜사탕 vs. 자동 판매기? 구매 가이드
“DIY cotton candy” may mean an attendant using a countertop spinner or customers choosing a design from an automated vending machine. These are different use cases. A manual unit suits parties and attended events; a commercial vending machine is designed around customer orders, enclosed production, and an operator’s refill and maintenance routine. What to compare […]