Design by benstrange97 · Original design · CC-BY-SA-4.0 · Source details. Indexed via 3DCarParts. Source text and images remain credited to their creators; no modified design files supplied.
Designer source image. It may show an installed part, prototype or render; it is not an Orphaned Parts production sample.
March Rear Speaker Box 4"
March Rear Speaker Box 4" design listed for 1982–1992 Nissan Micra. Listed category: interior. Verify dimensions, fitment and material suitability before printing.
- Make
- Nissan
- Model
- Micra
- Year range
- 1982–1992
- Submodel
- March
- Engine
- Not supplied
Source approval status: pending. Source flags do not certify fit, material suitability or safety for your vehicle.
License conditions, files, application and fit are reviewed before work is accepted.
Description
These boxes seem to work well. They are not perfect as I am no CAD expert, but they seem to fit tighly enough so they don't rattle around. Used M3 countersunk screws with tiny nuts the other side to hold the covers on.
Printed in dark grey PETG to try and match the interior colour and worked pretty well. These have been fitted since Feb 2025 and made it through the UK summer (hit low 30s this year!) and didn't have any issues with anything melting.
Source description, under the recorded CC-BY-SA-4.0 license.
Print instructions
- Layer height: 0.2mm
- Infill: 70%
- Supports: As needed
Settings from the source; not independently tested by Orphaned Parts.
Print price estimates
Planning prices for one print, not a final quote. Defaults use a size allowance inferred from the part name, not a measured or sliced model. Filament suitability must be confirmed.
| Filament | USD / print | Application notes |
|---|---|---|
| PLA | $28.50 | Indoor prototypes; not a default material for hot vehicle interiors. |
| PETG | $29.00 | General-purpose candidate; heat and creep need review. |
| ASA | $32.50 | Candidate for UV exposure; verify temperature and geometry. |
| ABS | $31.50 | Enclosed printing; review application and dimensions. |
| TPU | $37.50 | Flexible designs only; not a substitute for rigid materials. |
| Nylon | $37.50 | Moisture, tolerances and application require review. |
| PA-CF | $42.50 | Filled nylon; abrasive filament and fit need review. |
Pricing assumptions and exclusions
USD: ($6 setup + $3 finishing + filament weight × assumed spool cost × 1.25 waste allowance + print hours × $2.50 × material time factor) ÷ 0.65. Rounded up to the next $0.50.
Assumed spool costs per kg: PLA $25, PETG $30, ASA $40, ABS $30, TPU $45, Nylon $65, PA-CF $95. Time factors: PLA/PETG 1.0, ASA/ABS 1.2, TPU 1.6, Nylon 1.4, PA-CF 1.5. These are proposed shop rates, not measured production costs.
Design work, test fitting, hardware, shipping and tax are additional where needed. Multi-file sets may need several prints. Use actual sliced weight and time when available. Final pricing is confirmed in writing.
All available source data
- Id
- 12feda47-fa1b-421c-8704-615b0eacb409
- Part Name
- March Rear Speaker Box 4"
- Slug
- march-rear-speaker-box-4
- Category
- interior
- Cswp Approval Status
- pending
- Download Status
- approved
- Make
- Nissan
- Model
- Micra
- Year
- 1982
- Year End
- 1992
- Submodel
- March
- Engine
- Not supplied
- Created At
- 2026-07-08T08:49:55.023385+00:00
- Origin
- aggregated
- Source
- thingiverse
- Source Url
- https://www.thingiverse.com/thing:7168421
- Source Creator Url
- https://www.thingiverse.com/benstrange97
- Cc License Code
- CC-BY-SA-4.0
- Cc License Url
- https://creativecommons.org/licenses/by-sa/4.0/
- For Sale
- No
- Fulfillment Mode
- platform
- Manual Price Cents
- Not supplied
- Image Url
- https://r2-upload.3dcarparts.workers.dev/file/parts/12feda47-fa1b-421c-8704-615b0eacb409/images/march-rear-speaker-box-4-1_1783500596150_gewqj2.jpg
- Author
- benstrange97
- Estimated Price Cents
- Not supplied
- HasMultipleModelFiles
- No
- ModelFileCount
- 0
- Download Count
- 0
- Detail Url
- https://3dcarparts.org/library/1982-1992/Nissan/Micra/march-rear-speaker-box-4
Source price fields and sale flags are metadata, not our selling prices. Their currency was not specified in the catalog. File counts do not mean files were downloaded or tested. No manufacturer savings or discontinued status is inferred.