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U225X / ENGINEERING UNWARRANTED

TPU Case Printing Tips

Public record / CHAT-0377 / Revision EXPORT-03

PUBLIC RECORD
U225X

A conversation-specific public summary of tpu case printing tips, distilled from the supplied export. The detailed excerpts remain available in the released note file.

STATUSRECOVERED / SPECIFIC NOTECLASSIFICATIONSYSMATERIALCHAT EXPORT / BUILD & TOOLSDATE2026.07.03

TECHNICAL NOTES

Conversation-specific knowledge extracted from the tpu case printing tips discussion.

EXTRACTED KNOWLEDGE / HOW-TO FROM CONVERSATION

QUESTION / CONTEXT: So the 2 color tpu phone case, i want to print with the .25 nozzle to presserve as much detail as possible

  1. Nozzle: 0.25 mm
  2. Layer height: 0.10 mm (or 0.08 mm if you're really chasing detail)
  3. First layer height: 0.16 mm (gives better bed adhesion)
  4. Line width:
  5. External walls: 0.25 mm
  6. Internal walls: 0.28 mm
  7. First layer: 0.28–0.30 mm
  8. Speed:

SPECIFICATION

SourceSupplied ChatGPT export
CategoryBuild & Tools
Conversation10 user turns / 10 assistant turns
Attachments25 references detected
Public detailExtracted knowledge + excerpts

DEVELOPMENT HISTORY

2026.07.03EXPORT-04Matched to the supplied export; key guidance is surfaced separately and the raw transcript remains unpublished.