Ultem grip sections (8 types) developed.

Ultem grip section (8 types) have been developed.

I wanted to develop 14 types like Peek, but
Due to a shortage of materials, only 8 types were selected and developed.

Ultem is a transparent material so you can see the inside.
It was more difficult than usual, because internal areas must be machined as clean as possible.

Due to the transparent nature of the material, you can see,
Depth at which the nib is installed,
How the feed looks like in action,
Converter installation status, etc. can be observed,
I felt it was completely different from existing opaque materials.

fortunately, I have completed the development of 8 types of Ultem grip parts smoothly.
Next, I will take on the challenge of developing a peek black grip part.

thank you