The roof would be fixed by a Neodymium magnet as usual. The magnet was fixed on cabin side.

屋根はいつものようにネオジュームマグネットで固定する事にします。

A piece of steel plate was attached to the roof with a styrene strip.

屋根側には薄い鉄板をスチロール帯に巻きつけた物を取り付け。

Above styrene strip was bent by heated screwdriver.

スチロール板を曲げるのは、ライターで熱したドライバーを当ててゆっくり曲げます。

The roof was covered by thick Japanese paper (shouji-gami). Spray adhesive 77 from 3M was sprayed a side of paper and attached to the roof structure after drying.

障子紙に３Mのスプレー糊７７をスプレーして、乾かしてから屋根に貼り付けました。

I masked necessary parts of the frames, and washed them by detergent.

フレームの要所をマスキングして、中性洗剤で洗浄。

Then mounting brackets were added to the post. Treads, flanges, shaft ends of wheels were masked by masking sol.

車輪は、踏面とフランジ、軸端をマスキングゾルでマスキング。

I applied primer as base coat.

プライマーを吹いて、下塗り完了。