MAKING A LARGE WOODEN CURVED STAIRCASE [Part 11/11] Installation and Delivery

We're showcasing the crafting process of a wooden curved staircase.
In this video, we transport all crafted parts to the home site before proceeding with installation.
First, we assemble the stringers, handrail balusters, and handrails. Next, we mount the longer stringer to the wall, followed by installing the treads and the shorter stringer. Finally, we complete the installation by adding the remaining handrails and balusters for the second floor.
Thank you for watching this series on the making of our wooden curved staircase.
80% of the craftsmanship was performed by our team of three. The remaining 20% was made possible with support from our fellow craftsman partners.
Specifications for this staircase include:
Height: 3000mm
Outer width: 1800mm (first step width: 2300mm)
Total length of raw stringer material: up to 7000mm (pre-bend)
18 steps (rise of 167mm)
150 handrail balusters (including those for the second floor)
8 posts (including 1 twisted post and 7 cylindrical posts)
Wood:
Handrails and balusters: Poplar
Sasara girders: Hinoki and Aomori Hiba
Treads: White Ash
Playlist for this series:
• 大型カーブ階段製作（長尺動画）
Related short videos of the process:
• 大型カーブ階段製作【Ep27】階段の取り付け...
• 大型カーブ階段製作【Ep28】完成の様子 #...
Blog posts detailing the staircase construction:
www.roymokkou.com/post/curved...
www.roymokkou.com/post/curved...
www.roymokkou.com/post/curved...
#woodworking #carpentry #staircase #staircase #craftsmanship

[@srMorozoff]

Very nice work! Thanks for sharing. What CAD software is that?

[@roymokkou]

Thank you for your comment. For this staircase, we used the CAD software Moi3D (moi3d.com/). It is user-friendly, powerful, and affordable. For the CAM software to operate the CNC, we used Deskproto, which is also affordable and reliable. However, we are currently using the software pair Rhinoceros + RhinoCAM.