Top Silkscreen Layer

d6409383-ab7d-4768-bdde-3a6311d6f610 is this on the top or the bottom layer?

Thought

flux

d6409383-ab7d-4768-bdde-3a6311d6f610 (“Credit - Name” / “Brooks Solveig”) is on the Top Silkscreen layer.

Files

Schematic

Layout

3D View

Enclosure Build

Overview

Two-part matte-black ASA FDM enclosure for the 125 × 65 × 1.52 mm FJ Cruiser Dashboard Compass PCB. The approved redesign uses a restrained Rams-inspired industrial language: planar front and rear faces, rational rectangular proportions, consistent small radii, a flush service-lid seam, and no decorative controls or swooping surfaces. The base/front shell and removable rear lid share the PCB-top z=0 frame and are independently toggleable at ROOT (0,0,0).

Live assembly cleanup

The legacy dashboard-compass-enclosure-base.build123d and dashboard-compass-enclosure-rear-lid.build123d assets were deleted.
Their obsolete model nodes were disabled and their asset rules removed, so they no longer resolve or render in the live 3D assembly.
Exactly one base model, Enclosure Front/Base Shell, and one lid model, Enclosure Rear Lid, are enabled and resolved. Duplicate/stale enclosure model nodes are disabled.
Platform limitation: the two now-empty disabled Model nodes cannot be physically deleted by the available layout-node deletion API, which rejects Model-node UIDs. They remain as non-rendering orphan tree entries pending manual/platform deletion support.

Assets

3D Model
3D Model
made-with-flux-official-5ef76932-14d0-435b-8911-5ab785ba99df
Official Made with Flux signature SVG

Authored dimensions

Table

Feature	Value
PCB cavity	126 × 66 mm
PCB edge clearance	0.5 mm nominal
PCB / cavity corner radii	R5.5 / R6.0 mm
Wall / lid thickness	2.8 mm
Shell outside	132 × 72 mm
Base total envelope with foot	132 × 86 × 42 mm
Complete installed external envelope	132 × 86 × 42 mm
Rear seam / lid inner face	z = -8.92 mm
Lid rear exterior	z = -11.72 mm
Front inner / exterior faces	z = +10.50 / +13.30 mm
Display openings	26 × 45 mm, R1, centered x = -43.5, -10.5, +22.5 mm; y = 0
Encoder opening	Ø20.0 mm at (48, 8) mm
USB-C through opening	13 mm board-Y × 8 mm Z, centered y = -11 mm
USB overmold relief	17 × 10 mm; leaves 1.2 mm local wall
Flush rear lid	132 × 72 × 2.8 mm, R3
Internal registration tongue	125.5 × 65.5 mm outer, 1.2 mm wall, 1.9 mm engagement, 0.25 mm per-side cavity clearance
Rear shadow line	0.5 mm radial recess × 1.0 mm high immediately forward of seam
Screw bores	Ø3.5 mm clear; Ø6.5 × 1.4 mm counterbores
Official rear deboss	48 × 22.74 mm, 0.60 mm deep, centered at x=0, y=1 mm
Remaining lid wall below deboss	2.20 mm

Dashboard foot / pedestal

Continuous near-full-width plinth: 128 mm wide × 42 mm front-to-back × 20 mm high.
Product contact plane: y = -50 mm. The lowest exterior points are one coplanar rounded-rectangle landing surface; the center tape pocket is recessed from that plane, so the perimeter rim remains the sole flat landing datum without rocking points.
Tape pocket: 110 × 28 × 0.8 mm. It leaves a continuous 9 mm side rim and 7 mm front/rear rim and does not break through the 20 mm foot.
Foot-to-shell attachment: the plinth overlaps the shell by 6 mm vertically, across 128 mm width and the shell's full 20.92 mm front-to-back depth; it is one fused solid, not a tangent appendage.
Anti-tip rationale: 42 mm support depth gives 21 mm nominal half-span for an approximately 86 mm tall assembly, with the foot extending to z=-18/+24 mm around the enclosure depth. This broad plinth is intended to resist normal encoder push/rotation loads; final vehicle vibration and adhesive performance require physical validation.

Fit and clearance audit

Display body height is 8.5 mm; the front inner face at 10.5 mm provides 2.0 mm headroom.
Tallest identified bottom-side body is C16 at 5.4 mm. Lid inner face at z=-8.92 mm gives 2.0 mm clearance below the 1.52 mm PCB underside stack.
Four mounting axes are exactly (-57,+27), (+57,+27), (-57,-27), (+57,-27) mm. Front bosses and rear-lid standoffs are Ø7 mm and concentric with these holes.
Front bosses extend through the 2.8 mm front panel and the lid standoffs share their full circular section with the lid; both assets compile as one connected solid.
The PCB cavity follows the board's R5.5 corners with R6.0 geometry and retains 0.5 mm nominal edge clearance. The flush lid tongue locates inside this cavity rather than wrapping over the shell, keeping the exterior seam minimal.
Display windows follow the exact current layout body centers and clear the 22.047 × 41.097 mm bodies by approximately 1.98 mm horizontally and 1.95 mm vertically per side. They are simple through-openings with no inward masking lip.
The three enlarged windows retain consistent R1 corners and 7.0 mm equal bezel webs between adjacent displays. DS1 retains 6.5 mm to the inner left wall; all windows retain 10.5 mm to the inner top/bottom wall. The minimum opening-to-boss material is approximately 1.03 mm between DS1 and the nearest Ø7 mm left mounting boss; the geometries do not intersect.
The Ø20.0 mm encoder opening remains exactly centered at the SW1 datum (48,8) mm. The generated cylindrical cut is authored at radius 10.0 mm and therefore measures Ø20.0 mm. It is a simple through-opening with no inward lip, leaving 2.5 mm minimum panel web to DS3, 5.0 mm to the inner right wall (8.0 mm to the outer shell edge), and approximately 7.52 mm to the nearest Ø7 mm mounting-boss perimeter. The PCB-side rectangular encoder body remains behind the panel; the enlarged cut clears the interacting shaft/shoulder without moving SW1 or the PCB.
Opening/seam audit: all display and encoder cuts are confined to the front panel from z=10.2 mm through z=14.0 mm, well forward of the rear seam at z=-8.92 mm. No opening intersects the shell edge, another opening, a mounting boss, the PCB, or a neighboring component.
USB access is centered on J1's measured body region; the overmold pocket locally reduces wall reach while retaining the 1.2 mm FDM minimum.
Lower-right vents are localized at x=34,39,44,49 mm and avoid the left ESP32 antenna region and the LIS2MDL area.
Rear standoffs at y=±27 mm clear the bottom-side ESP32 body centered around y=0 and the display solder rows near y=±19.7 mm.
Lid bores and counterbores are cut after every union, skirt, vent, and branding subtraction, preventing later geometry from refilling the screw paths.

Branding verification

The rear deboss uses the exact official library SVG paths, not recreated text. The vector is mirrored across the YZ plane before subtraction because the exterior rear is viewed from negative Z looking toward positive Z; this makes Made with Flux read normally from the installed rear/outside viewpoint. The 0.60 mm recess leaves 2.20 mm wall and the lid geometry report remains one solid with no disconnected/sliver body.

Geometry validation evidence

Table

Asset	Geometry report
Base	132 × 86 × 42 mm; 134,538.6024 mm³; 1 solid, 116 faces
Rear lid	132 × 72 × 10.2 mm; 27,995.1463 mm³; 1 solid, 284 faces

Pipeline findings only flag down-facing surfaces that may need support; neither asset reports floating solids. Use the recommended print orientations below to minimize support impact.

Hardware BOM

Table

Qty	Item	Notes
4	M3 × 18 mm brass or nonmagnetic thread-forming screws for plastic	Pass through lid, standoff and PCB into Ø2.7 mm blind ASA pilot bosses; tune pilot on coupon
4	Optional M3 nylon washers	Protect PCB around the 3.2 mm NPTH mounting holes
1	High-temperature automotive acrylic foam tape	Cut within the 110 × 28 mm pocket; automotive-grade acrylic adhesive

Avoid carbon-steel hardware. Brass, nylon, or verified low-magnetic 316 hardware is preferred near the LIS2MDL and ESP32 antenna side.

Suggested ASA FDM settings

0.4 mm nozzle, 0.20 mm layers, enclosed printer.
At least 7 perimeters to reproduce the nominal 2.8 mm walls; 6+ top/bottom layers.
25–35% gyroid infill; denser local modifier around screw bosses if supported by the slicer.
Base orientation: print on the broad y=-50 mm plinth contact plane. The tape pocket faces the bed; bridge/support only the shallow pocket if the slicer requires it. Use a brim for ASA warp control.
Lid orientation: print exterior rear face upward to preserve the deboss; place the inner face/registration tongue toward the bed with support only where required by counterbores/standoffs.
Typical ASA starting range: 250–265 °C nozzle, 95–110 °C bed, slow enclosed cooldown; confirm against the selected filament/printer.

Assembly

Print a screw-pilot coupon and tune the Ø2.7 mm pilot by approximately ±0.15 mm for the selected M3 thread-forming screw.
Inspect the flat plinth landing rim, tape pocket, display windows, USB opening, vents, registration tongue and all screw bores.
Place the PCB display-side toward the front panel and align all four mounting holes to the front bosses.
Fit the lid tongue inside the shell cavity and ensure all four rear standoffs contact the PCB underside without rocking.
Install the four nonmagnetic screws through the lid and PCB into the blind front bosses using light hand torque.
Check display visibility, encoder rotation/press action and USB plug insertion before fitting the dashboard tape.
Clean the tape pocket and dashboard with the adhesive manufacturer's approved process, apply tape inside the recessed area, and bond after a dry fit.

Fit QA

Overview
Live assembly cleanup
Assets
Authored dimensions
Dashboard foot / pedestal
Fit and clearance audit
Branding verification
Geometry validation evidence
Hardware BOM
Suggested ASA FDM settings
Assembly
Fit QA