Summary

Here’s a professional and clearly structured version of your assembly and print instructions:

Assembly and Print Instructions
Hinges and Top:
These parts remain unchanged from the original design.

Tip Holder Block:
The block is also ideal for storing the tips separately as a stand-alone holder.
➔ Material Recommendation: Print the block in TPU for flexibility.

Fit Adjustment:
If the block fits too tightly inside the case, slightly scale it in X and Y axes during slicing.

Print Settings:
Infill: 20%

Layer Height: 0.2 mm

Supports: Not required

Material Recommendations:
Body: PLA

Block: TPU

Hinges: PETG

Assembly:
Use 8x M3x20 screws to attach the hinges