1. 隔热
	1. 支架(蚊帐架) 1.9m高即可
	2. 塑料膜 2m高需要
	3. 保温毯(应急救生毯) 2m高需要
	4. 地垫 (隔绝地面温度)
2. 加入低成本热源
	1. 暖风机 or 小太阳 暖风机可以外面进风, 里面出风

- 其他工具
	- 磁铁条
## Reference
[低成本保温保暖房，加了地垫和取暖器的2.0版本，冬天玩游戏再也不冷手了_哔哩哔哩_bilibili](https://www.bilibili.com/video/BV1wC4y1N7xe/?vd_source=ba468568caebc92479698e83c28be8b0)

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[磁力贴](https://detail.tmall.com/item.htm?abbucket=16&id=742394833139&ns=1)