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#cutaway model

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Vehículos y transporteGratis

Jet Engine — Assembled Cutaway Display & Source Kit

OVERVIEW Jet Engine is supplied as a digital source kit for an educational engine-model subject. The replacement cover presents the model assembled as a finished cutaway display, based on an image included in the same source collection. It replaces the earlier board of scattered representative parts. The open casing sector intentionally exposes the internal stages; it is not an instruction to add a missing outer shell. The cover does not certify a recovered assembled 3D scene, a physically tested print, an exact bill of materials or a functioning turbine. ASSEMBLED DISPLAY AND FINISH The cover follows the supplied reference arrangement of the existing inlet fan, central spinner, visible compressor and turbine stages, shaft and casing regions, rear outlet and display support. The cover retains the orange-case and dark-fan display finish shown in the supplied reference. Paint and metal appearance are illustrative surface finishes, not measured alloy, temperature, strength or manufacturing specifications. Cutaway openings and any supplied stand are retained from the reference rather than invented as extra downloadable resources. DOWNLOAD CONTENTS The ZIP preserves all supplied STL variants, the OBJ viewing copy and the editable STEP assembly, together with 129 technical and reference images. STEP geometry, assembly references, units and colour definitions are retained. An English component inventory replaces a cropped, incomplete table and uses the current file identifiers; unverified quantities remain explicitly unverified. Keep alternate cutaway, support and size variants separate when planning a build. The completed-display image illustrates the assembly. PRINTING ADVICE — UNTESTED Inspect each chosen component in a slicer before printing. Confirm units, intended size, thin walls, open edges, intersecting shells, blade thickness, shaft clearances, casing alignment and support access. Fan blades, narrow stator vanes, concentric rings, small pins and cutaway edges can become fragile when reduced in scale. Plan supports so they can be removed without destroying adjacent detail. Material, nozzle, layer height or resin exposure should match the actual printer and dimensions; no tested preset is certified here. Print a representative blade, ring or joint sample before a full set. Keep repairs, splitting, hollowing and scale changes on copies. Any intended movement or fit must be checked against the source documentation and actual selected parts. DIMENSIONS AND SCALE Physical units, overall assembled dimensions and a specific miniature scale have not been independently verified by this correction. A board-layout bounding box does not establish assembled engine length or diameter. Confirm dimensions in the retained CAD or source documentation and your slicer. Calculate a resize percentage as target dimension divided by current dimension multiplied by 100. For a documented original 1:N scale and target 1:T, use N divided by T multiplied by 100. Recheck blade thickness, ring concentricity, joints, shaft clearance and stand stability after resizing. No flight, thermal, pressure or powered-operation performance is represented by this display image. FINISHING AND PRESENTATION Prepare a sample for primer and paint, preserve fine detail while sanding, and differentiate painted casing, fan, metallic stages, shafts and support where those surfaces actually exist. Keep paint out of any fit-critical surfaces identified by the source designer. Use gentle contrast to make the cutaway stages readable without filling the narrow gaps. The finished scene is an appearance example; paint, background scenery and hardware visible in a reference are not extra download promises. IMAGE, AUTHORSHIP AND RIGHTS The cover is prepared on this PC with local ComfyUI/Qwen from a supplied finished-model reference. It is an AI-assisted presentation, not a new photograph of a print made by the agent or a geometry-derived assembly certification. Original authorship remains as identified on the page; no manufacturer endorsement is claimed. CC0 follows the uploader's explicit rights and redistribution authorization. Existing download resources, publishing owner and source geometry remain unchanged. #JetEngine #CutawayModel #ScaleModel #3DPrinting #ModelMaking #EducationalModel #CC0

Tecnología: Sin probar
Material: —
Dificultad: Sin especificar

Vehículos y transporteGratis

Three-Spool Engine - Cutaway Display Kit

OVERVIEW This three-spool engine kit is an educational cutaway display project with an intended electric-motor drive and planetary gearing between its spools. The finished illustration shows the fan, exposed internal stages, central shaft, casing sections and rolling display support in a proposed metallic finish. The supplied design notes explain that the spool rotation order intentionally differs from the represented full-size engine. The publishing account has not tested a physical print, assembly fit or powered movement. DOWNLOAD CONTENTS The ZIP preserves all 111 supplied STL variants, the OBJ viewing copy, 20 technical image references, an English geometry inventory, a file manifest and three PDFs. The PDFs comprise a three-page preparation and hardware guide, two stand-drawing sheets and eleven engine-assembly sheets. Drawing geometry, sections, dimensions, callouts, hardware tables, projection symbols, scale labels and sheet numbers are retained. Author/export identity fields and the earlier identifying title blocks are replaced. Every public filename is an independent neutral identifier; no earlier-filename correspondence is included. GEOMETRY AND ASSEMBLY STL numerical facet data and OBJ geometric data retain their supplied coordinates and connectivity. Alternate brim/non-brim, support and section variants are separate resources, not a quantity of pieces required for one assembly. The STL parts are not all oriented for printing. Use the current inventory, drawings and selected geometry together before choosing a build sequence. Inspect thin blades, stators, shafts, bearing seats, couplings and shell edges. Work on copies when repairing, thickening, splitting or resizing. Small rotor/stator gaps require careful fitting and concentric alignment. PRINTING VALUES IN THE SUPPLIED NOTES - UNTESTED HERE The design notes describe most parts at 0.15 mm layers, a 0.4 mm nozzle and approximately 0.48 mm extrusion width. They report around 1.5 kg of filament for a complete model and a 240 x 270 mm bed that accommodated the largest part. These are retained source-note values, not validated settings or a certified minimum printer size. The notes describe overhangs around 55 degrees, bridges around 1.5 mm and one support-requiring part marked in the drawings. Confirm that marking, the actual orientation and your printer/material behaviour. The second-spool disc variants include a brim option for blade adhesion. Test a representative fragile section and fit before committing to the full set. HARDWARE AND DOCUMENTATION The guide transcribes the engine drawing BOM for bearings, screws, nuts and round aluminium tubing. The stand sheets retain the separate support and tubing requirements. The notes describe a geared DC motor, with 12 V and about 100 RPM offered as a design recommendation, plus a PWM controller, power jack, wiring and two-pin headers. Match the selected hardware to the actual drawings and mounts. Hardware, electrical parts, adhesives and tools are external components rather than extra printable resources. Technical photos include unpainted builds and close-ups for assembly reference; they are retained inside the download rather than used as the finished cover. DIMENSIONS, SCALE AND FINISH The technical drawings retain their A1 layout and 1:1 plotting labels. Those marks describe the drawing output and do not independently certify the STL unit system or a real-aircraft miniature scale. Confirm a known dimension and print scaling before measuring a paper drawing. Confirm slicer units, wall thickness, build volume and bearing fits. Uniform resize percentage is target length divided by current measured length multiplied by 100. Purchased hardware does not scale with the mesh. Recheck all clearances after resizing. Prepare a primer/paint sample, preserve fine blades while sanding and keep paint or adhesive away from fit-critical seats and moving gaps. Metallic surfaces and the dark support are a proposed display finish. IMAGE AND RIGHTS The cover is an existing locally generated ComfyUI/Qwen presentation checked against the supplied assembled-engine references. It is an AI-assisted finished-display illustration, not evidence of a physical print made or tested by the publisher. Background scenery is illustrative. Free CC0 redistribution follows the uploader's explicit authorization. The publishing account does not claim original design authorship or manufacturer endorsement. Private originals remain preserved separately. #JetEngine #CutawayModel #ThreeSpool #ModelMaking #3DPrinting #STL #CC0

Tecnología: Sin probar
Material: —
Dificultad: Sin especificar