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Ideas for what comes next. These are experiments, with their own files and history.

Simplified enclosure with the open speaker aperture
Experimental prototype

Simplified

Eight printed parts, six screws and one open speaker hole. Explore the inside, rotate the assembly and watch the explainer.
Version 32 · Polished silicone prototype preview
32 · Experimental prototype

Version 32 · Polished silicone prototype

The v30 foundation with a selective silicone surround, perforated grille and improved USB clearance. Includes 24 CAD views, interactive 3D, all fabrication files and a printable RPS handoff.
Version 31 · Refined prototype preview
31 · Experimental prototype

Version 31 · Refined prototype

The approved v30 dimensions in a cleaner Fusion assembly. Includes 360° / inside / exploded CAD, 22 unchanged printed pieces, individual STEP/STL, original print source and an 18-page illustrated change report.
Version 30 · Chalk & Ember preview
30 · Experimental prototype

Version 30 · Chalk & Ember

The refined Chalk & Ember direction, a horizontal inspiration rotation, original v30 CAD views, and a complete manufacturer handoff. Includes 21 unique print parts across five Bambu projects.
Version 28.7 · Updated simplified assembly preview
28.7 · Experimental prototype

Version 28.7 · Updated simplified assembly

Updated shell, LED housing and light guide, with visible reference connections. Includes fresh native-position files, an illustrated change review and interactive 3D. Physical fit review remains open.
Version 28.6 · Simplified assembly preview
28.6 · Experimental prototype

Version 28.6 · Simplified assembly

A simpler supplied assembly with 13 CAD bodies, a flat PCB and an 80 mm shell. Explore the 3D model, illustrated handoff and native-position files. Physical fit review remains open.
Version 28.5 · Connected fit preview
28.5 · Experimental prototype

Version 28.5 · Connected fit

All connections modeled inside the original case, with 21 printed parts and 22 screws. Includes the new print-shop ZIP, connected CAD, clean exploded views, wiring instructions and explainer.
Version 28.4 · Stronger internals preview
28.4 · Experimental prototype

Version 28.4 · Stronger internals

The previous durability prototype. Physical assembly exposed connector and wiring interference, addressed in Version 28.5. Original files remain available.
Raised volume buttons preview
28.2 · Experimental prototype

Raised volume buttons

Raises the volume buttons by 17.6 mm, with revised supports and a proposed switch-terminal bend. Physical validation remains open.
CHALK EMBER

Golden version 28.1

Our current Golden reference. Explore the model, watch the films and find its matched files. Experimental prototypes are reviewed separately.

Chalk Ember: a warm white Walkie One with a soft grey rim, metal grille and orange talk button
Chalk Ember · Design inspiration

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