Only the shaft and bearing outer can be replaced from the old version to make bearing specifications.
旧バージョンからシャフトとベアリングアウターのみを交換し、ベアリング仕様にできます。
You need some parts below. /下のパーツを用意してください
・Bearing MF106ZZ x 4pcs
・Temperature and humidity meter x1pcs https://www.amazon.co.jp/gp/product/B08HQPRZXT?ie=UTF8&th=1&linkCode=sl1&tag=kakerucobo-22&linkId=ef22d0d1f3ddee2abe30ff3b4c269d11&language=ja_JP&ref_=as_li_ss_tl
・Fittings Union PISCO PMP4 x1pcs https://www.amazon.co.jp/gp/product/B08HQPRZXT?ie=UTF8&th=1&linkCode=sl1&tag=kakerucobo-22&linkId=ef22d0d1f3ddee2abe30ff3b4c269d11&language=ja_JP&ref_=as_li_ss_tl
・Rubber seal Φ16×Φ12xt2mm SANEI PP40-16X12 x1pcs https://www.amazon.co.jp/gp/product/B003PHSWC8?ie=UTF8&psc=1&linkCode=sl1&tag=kakerucobo-22&linkId=8d6c17183c95d7c6feb1fb3db4e4bd0c&language=ja_JP&ref_=as_li_ss_tl
The author marked this model as their own original creation. Imported from Thingiverse.