Euphoria 1.5 is a multipart aircraft source kit with a straight wing, a compact front fuselage pod, a forward propeller arrangement and a slender exposed tail boom in the assembled reference. The 17 supplied original STL files contain wing sections, wingtips, aileron-related pieces, canopy, tail and elevator parts, four fuselage-pod sections, motor-cover geometry and connectors. The name 1.5 is retained as the supplied project name; it is not a verified 1:5 scale declaration. Every native STL is separately selectable for on-demand 3D inspection and retained unchanged in the complete English-named package with filename mapping. The parts are supplied in their native printing layouts, not as an automatically assembled airframe. A tail-boom tube, propeller, linkages, fasteners, adhesives, motor, battery, servos and control electronics may be required separately; the STL files do not establish a complete set of working flight hardware. Printing, component fit, airworthiness, balance, strength and flight performance are untested. The new photorealistic cover illustrates miniature finishing on an outdoor hobby table, based on an inspected assembled source reference with the thin open tail-boom construction retained. Digital files only.

NATIVE SOURCE CONTENTS
English-named ZIP with supplied native geometry, technical material and texture companions, and an English filename mapping guide. Original geometry bytes are preserved. Native software and renderer compatibility are untested; texture paths may need relinking using the mapping. Technical textures are package assets, not public gallery photos.

PREPARATION AND USE
Digital model only. Physical scale, printability, wall thickness, watertightness, part separation, fit, strength and mechanical or RC operation have not been tested. Inspect the source in appropriate modelling or slicing software before fabrication. No verified printer profile or working drivetrain is claimed.

ORIGINAL MESHOPIA PRESENTATION
The cover is a new AI-assisted photorealistic illustration generated locally in ComfyUI using our inspected render of the supplied geometry. It shows a scale-model hobby finishing scene with a new finish, photographic lighting and environment. It does not document a manufactured or tested prototype. Hands, brushes, paint jars, bench and background props are illustrative and are not included.

LICENSE AND AUTHOR
Author and publisher: MESHOPIA. CC0 with the collection owner’s confirmed authorization.