Files (13)
Based on 25% main infill across listed model files
Filament only at roughly $24/kg PETG / ASA
Uses 70 mm/s, 0.2 mm layers; verify supports in slicer
Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.
Reference shelf
Recommended filament for this print
Product references matched to the published material guidance. Confirm diameter, heat resistance, colour, and printer compatibility.
| Referenced item | What to verify | Price & availability |
|---|---|---|
| PETG filamentAmazon · Affiliate link | Amazon product page for 1.75 mm PETG; confirm colour, spool size, print temperature, seller, and delivery region. | Check price at Amazon |
| ASA filamentAmazon · Affiliate link | Amazon product page for 1.75 mm ASA; use an enclosure and suitable ventilation, and confirm seller and regional availability. | Check price at Amazon |
Affiliate disclosure: if you buy through an eligible link, 3DPrintedCarPart may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Confirm product specifications, compatibility, seller terms, and vehicle safety before ordering or using anything. Amazon may redirect you to a nearby supported store; otherwise the original Amazon.com page remains available.
Unsure which one fits? Read the automotive filament guide.
Mazda Rx7 Wankel Remix
Print this part
Use the part context as a starting point, then confirm geometry-dependent values in your slicer.
Files
13 hosted model files
STL
Material start
PETG or ASA for durability
Saved part guidance
Strength start
20-30% infill for a balance between weight and strength
Saved part guidance
Orientation / supports
Likely not needed
Exact totals
50 g · 2 hours
Saved estimate
Vehicle exposure
Engine-bay exposure — use rated material or OEM
Open the STL, 3MF, or OBJ model in your slicer before printing. Exact grams, time, and final support placement come from the actual slice. Test-fit and heat-check the part before installing it in a vehicle.
License & use
The file license permits commercial reuse, subject to any applicable attribution or share-alike terms. License status does not verify vehicle fitment, OEM rights, design patents, or safety.
Shared by
Michael ChenDescription
Mazda RX7 Wankel Rotary Engine 13B-REW Remix This model Wankel was designed by ericthepoolboy and is available at thingiverse.com/thing:3006071. MakerRx.com offers a kit of all non-printed parts needed to build the model. https://www.makerrx.com/collections/projectkits/products/mrx11 Using this kit really made building it easy. It's a complicated model, taking about 30 hours of assembly time. It's also a lot of plastic, taking about 250 hours of print time. A video is here https://youtu.be/46ky7EqzZt8 When I finally got it assembled, I didn't like the big gap between the block and the intake manifold. So after spending some time looking at similar RX7 engines for sale on Ebay, I designed coils, a bracket to hold them, sparkplugs, and wire boots to simulate an ignition system. I also designed an oil filler tube and cap, to help fill the gap.
Compatible Cars
Originally published on thingiverse.com · License: CC BY
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