ROVER OVERHAUL V8 — BAMBU STUDIO IMPORT FILES

Four separate 3MF models, plus identical STL alternatives. Open one 3MF at a time in Bambu Studio; import geometry if prompted. Select your P1S, actual nozzle, build plate and loaded filament, then Slice plate and inspect the layer preview before Print plate. Keep100% scale. These are unsliced geometry files, not printer-specific Bambu project profiles or G-code. They cannot be sent straight to Bambu Handy as sliced jobs.

01 FRONT SHELL:162 x136 x66 mm. Roof-down orientation supplied. Enable automatic supports and inspect for unsupported internal ledges/joint features. Do not auto-orient unless checking its result.
02 REAR SHELL:147.85 x140 x73 mm. Roof-down orientation supplied. Enable supports from build plate: the retained raised rear mounting tab puts the main roof7 mm above the bed in this orientation. Supports are required beneath that roof. This tab was retained to suit the rear body fixing; it has not been lowered like the front.
03 BATTERY FRAME:200 x108 x34 mm. Flat underside down, five integrated risers upward. Designed to print without supports. Inspect sliced preview.
04 ELECTRONICS PLATE:219 x96 x13.8 mm. Flat underside down, rails/bosses upward. Designed to print without supports. Inspect sliced preview.

Starting settings for a0.4 mm nozzle:0.20 mm layers,4 walls,5 top/bottom layers,15–20% gyroid infill. Use your filament's appropriate temperature/cooling profile. A5 mm brim can help adhesion on narrow frames. These settings are suggestions, not embedded or print-validated presets.

LATEST DESIGN INCLUDED
Roof7 mm lower, front body tab flush; rear body tab remains raised. Port-side roof switch opening20.2 x14.2 mm. Two rear cable openings10 x10 mm. Camera/servo hole pattern corrected. Shell receiver pilots2.4 mm for HP0554 screws. Electronics lowered3 mm; battery clearance7 mm. PD board15 mm farther rearward with corrected port orientation. Fifth rear-centre support integral with battery tray. Existing servo holder and tilted camera mount can be reused.

ASSEMBLY
HP0554 screws are No.4 x12 mm self-tappers. Lower-shell islands6 mm thick: with4 mm servo base, use about2 mm total washer/spacer thickness under the screw head to avoid tip protrusion; with5 mm carrier feet, about1 mm. Actual screw/head seating must be checked. Electronics plate passes screws through3.2 mm clearance holes into2.4 mm riser pilots. Pilot fit depends on print/material; tighten by hand and stop if plastic cracks or strips. Do not use these screws for the small PCB holes without checking their size.

CHECKS AND LIMITS
Each file reloads as one connected, watertight solid, in millimetres, bottom atZ0. All fit individually within P1S nominal build volume. Files correspond to latest v8 preview. Modelled component intersections and sampled battery exit checks passed; no physical load/print verification. PD hole pattern, exact cable plug envelopes, switch insertion depth and wiring clearance still require fit check. Release retaining strap(s) and unplug bank before sliding it sideways.
