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OPEN FULL SIZE ↗A magnified bead section separates nozzle diameter, normal layer height and the first layer. These are the recorded TPU starting settings, not universal values.Explanatory drawing based on this record
RECORD LOCATED / 2026.07.03
TPU Case Printing Tips
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.
CHAT-0377REV EXPORT-03
AI narration using Robert's voice. TPU Case Printing Tips / short introduction.
A CLOSER LOOK
Fine nozzle, separate first layer
OPEN FULL SIZE ↗- Nozzle
- 0.25 mm
- Normal layers
- 0.10 mm
- First layer
- 0.16 mm
CLASSIFICATIONSYS
STATUSRECOVERED / SPECIFIC NOTE
MATERIALCHAT EXPORT / BUILD & TOOLS
DISPOSITIONPUBLIC CONVERSATION EXCERPTS / REDACTED
TECHNICAL NOTES///
Conversation-specific knowledge extracted from the tpu case printing tips discussion.
EXTRACTED KNOWLEDGE / HOW-TOFROM CONVERSATION
QUESTION / CONTEXTSo the 2 color tpu phone case, i want to print with the .25 nozzle to presserve as much detail as possible
IMPORTANT GUIDANCE
- Nozzle: 0.25 mm
- Layer height: 0.10 mm (or 0.08 mm if you're really chasing detail)
- First layer height: 0.16 mm (gives better bed adhesion)
- Line width:
- External walls: 0.25 mm
- Internal walls: 0.28 mm
- First layer: 0.28–0.30 mm
- Speed:
Extracted from the conversation’s assistant responses and edited for public clarity. See the released note for additional redacted excerpts.
DEVELOPMENT HISTORY///
2026.07.03EXPORT-04
Matched to the supplied export; key guidance is surfaced separately and the raw transcript remains unpublished.
SPECIFICATION///
SourceSupplied ChatGPT export
CategoryBuild & Tools
Conversation10 user turns / 10 assistant turns
Attachments25 references detected
Public detailExtracted knowledge + excerpts
RELEASED MATERIAL///
WHERE THIS STANDS
RECOVERED / SPECIFIC NOTE
The record keeps what is known at this revision. Unfinished tests stay unfinished here.