"Arc Grip" type has been developed (Research Log 5/25/23)

[fplover5]

 

 

"Arc" grip type has been developed in PEEK material.

 

 

so far, 3 types of grip designs are completed in PEEK material.

1. normal (taper) type

2. super grip type

3. arc type

 

 

 

since an adequate amount of research is completed in grip section,

i will move onto further developing other parts of the pen.

[SpecTP]

have you tested if the PEEK material stains from different ink types or does it retain its original coloration.

[fplover5]

On 5/29/2023 at 3:24 AM, SpecTP said:

have you tested if the PEEK material stains from different ink types or does it retain its original coloration.

 

as far as i know, it's even better than regular general-purpose plastics typically used for fountain pens.

this material is used in extreme conditions, where all other plastics fail.