Synthetic example. Every value is made up to show the format.
Product · Parts and 3D
Parts and 3D What is it made of, and how much does each part vary?
23 parts
4 assemblies
12 features with a measured spread
12 parts with STEP CAD Exploded Assembled
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Where the grams go: 69.38 g of product, each part's mass times how many go in, heaviest first, with the running share. Parts on the board count in the board. Not shown: 84 g that ships beside it (retail box, pulp tray, usb-c to usb-a cable, 1 m). -60% -40% -20% 0% +20% +40% +60% Deviation from the mean, % of the mean Parting-line gap, closed unit (Bottom shell) · mean 0.0993 mm · σ 0.0289 · n 30 Parting-line gap, closed unit 0.0993 mm ± 0.0289 Gap at shoulder buttons, closed unit (Top shell) · mean 0.2147 mm · σ 0.0493 · n 30 Gap at shoulder buttons, closed unit 0.2147 mm ± 0.0493 Board thickness (Main PCBA) · mean 1.006 mm · σ 0.0159 · n 30 Board thickness 1.006 mm ± 0.0159 Cell thickness at 50% charge (Li-ion pouch cell, 600 mAh) · mean 5.916 mm · σ 0.0576 · n 30 Cell thickness at 50% charge 5.916 mm ± 0.0576 Screw boss pilot diameter (Top shell) · mean 1.71 mm · σ 0.0109 · n 30 Screw boss pilot diameter 1.71 mm ± 0.0109 Wall height at parting line (Bottom shell) · mean 12.01 mm · σ 0.0305 · n 30 Wall height at parting line 12.01 mm ± 0.0305 Face button hole diameter (A) (Top shell) · mean 8.213 mm · σ 0.0134 · n 30 Face button hole diameter (A) 8.213 mm ± 0.0134 Cap outside diameter (Face button cap) · mean 7.578 mm · σ 0.0097 · n 30 Cap outside diameter 7.578 mm ± 0.0097 Stick hole diameter (Top shell) · mean 21.02 mm · σ 0.0154 · n 30 Stick hole diameter 21.02 mm ± 0.0154 Overall width (Top shell) · mean 55.95 mm · σ 0.0263 · n 30 Overall width 55.95 mm ± 0.0263 Overall length (Top shell) · mean 119.9 mm · σ 0.0294 · n 30 Overall length 119.9 mm ± 0.0294 A normal fit from each feature's mean, σ and units measured: the box holds the middle half of units, the whiskers ±2σ. Red: the most variable relative to its size. Left out, because they're centred on zero: stick centre offset at rest, uncalibrated. 23 parts in 5 groups
Cards Table
Top shell with buttons and dome sheet asm:top-sub · 5 partsNo 3D Top shell part:top-shellPC/ABS 16.6 g No 3D Face button cap ×4 part:button-capABS 0.36 g No 3D Shoulder button ×2 part:shoulder-buttonPC 0.76 g No 3D Silicone dome sheet part:dome-sheetsilicone rubber 0.66 g No 3D LED light pipe part:light-pipePC 0.05 g Bottom shell with PCBA, stick, battery and haptic asm:core · 5 partsNo 3D Bottom shell part:bottom-shellPC/ABS 18.1 g No 3D Analog stick module part:stick-modulemixed: POM shaft 6.4 g No 3D Main PCBA part:main-pcbaFR-4 9.6 g No 3D Li-ion pouch cell, 600 mAh part:batterylithium-ion polymer 12.4 g No 3D Haptic LRA, 10 mm part:haptic-lramixed 1.6 g EC-1, closed unit asm:ec-1 · 2 partsNo 3D Screw, M2 x 6, pan head, self-tapping for plastic ×4 part:screw-m2x6steel 0.24 g No 3D Rating label part:rating-labelPET film 0.05 g Packed unit asm:packed · 3 partsNo 3D Retail box part:retail-boxSBS board 48 g No 3D Pulp tray part:pack-traymoulded pulp 14 g No 3D USB-C to USB-A cable, 1 m part:usb-cableTPE jacket 22 g Mounted on the Main PCBA part:main-pcba · 8 partsBluetooth LE SoC, 7 x 7 mm QFN part:socsilicon die in QFN-48 6-axis IMU, 3 x 3 mm LGA part:imuMEMS in LGA-14 Charger and power IC, 4 x 4 mm QFN part:pmicsilicon die in QFN-24 USB-C receptacle, mid-mount part:usb-cLCP body 2.4 GHz chip antenna part:antennaceramic 32 MHz crystal part:crystalquartz in ceramic package Passives kit, about 120 parts part:passivesMLCC Bare board, 4 layers part:pcbFR-4 Pick a part
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