Why People Can Always Tell When AI Wrote Your Text
Young adults are letting ChatGPT draft their texts and hard conversations. Here's why it's obvious and what actually works instead.
We are looking for an experienced 3D modeller / digital sculptor to recreate the historic Louis XV / Rococo fireplace shown in the attached photographs. The model will be used to produce a full-scale (1:1) physical reconstruction for a museum exhibition in Zurich. Scope Faithful reconstruction based on the available historical photographs Focus on geometry, proportions, profiles and sculptural ornamentation Approximate overall dimensions: 125 × 110 × 33 cm No textures, materials, UV mapping, rendering or animation required Details not clearly visible in the photographs may be reconstructed in a visually plausible manner CNC requirements The final model will be used for CNC milling. We therefore require: clean, high-resolution geometry correct 1:1 scale watertight/manifold g...
I’m building a cohesive line of gold pieces and need a CAD specialist who can translate my sketches and reference images into production-ready files. The collection spans rings, earrings, and especially modern-style necklaces, so the models must share a consistent, contemporary aesthetic while remaining technically sound for gold casting. What you’ll hand over • Editable 3D CAD files (Rhino/Matrix or comparable) for each item • High-resolution STL files prepared for print, with proper tolerances for gold • Simple renderings or turntables so I can review form, stone placement, and finishing details Acceptance I’ll sign off on each model once the dimensions, stone seats (where used), and wall thicknesses check out for 18K gold casting and a quick visual...
Busco a alguien que modele en CAD la carcasa de un controlador electrónico que después fabricaré en impresión 3D (PLA). La pantalla irá en posición vertical y necesito que todo el conjunto cumpla con un nivel de sellado IP67. Alcance • Alojamiento y fijación segura de la pantalla vertical. • Soportes internos para la PCB principal y la electrónica auxiliar. • Compartimento para dos baterías 18650 con sujeción firme. • Integración de conectores IP67 ya seleccionados. • Junta perimetral continua para reforzar la estanqueidad. • Tapa desmontable atornillada. • Sistema de montaje en pared. • Geometría y espesores pensados para una carcasa exterior robusta, ...
I have a single 2-D photograph that I want sculpted into a 3-D print-ready model for an artistic display piece. The likeness—especially the facial features—must be extremely accurate so the finished print feels true to the original image. Because I plan to run the file straight through my own FDM printer, the mesh must be watertight, manifold, and already scaled to roughly 150 mm tall. I will need a quick turnaround, so please outline how you will move from photo reference to a clean, test-printed STL and how long each stage will take. Mention the software you prefer for sculpting, retopology, and final integrity checks (ZBrush, Blender, Meshmixer, or similar are all fine) so I can follow your workflow. Deliverables • High-resolution STL ready for printing •...
Necesito convertir varias ideas en modelos 3D listos para imprimir. Se trata de piezas tanto funcionales como de ocio, con un nivel de detalle medio para que encajen y se vean bien sin exigir post-procesado complejo. Imprimiré principalmente en PLA y PETG, por lo que la geometría debe considerar contracción mínima y resistencia adecuada a esos materiales. Yo aportaré (en ocasiones) bocetos, medidas y referencias claras; tú entregarás: • Archivo editable (STEP, Fusion 360, SolidWorks o similar) • STL orientado y verificado, sin mallas abiertas • Render estático presentable de la pieza (vista explodida o en uso) • Breve guía de impresión sugerida para PLA y PETG (boquilla, altura de capa, % de r...
Title: Create STL file for 3D printing – Oval jewelry frame I need a professional STL file ready for high-resolution resin 3D printing based on my reference images. The object is an oval decorative jewelry frame, approximately 60 mm wide × 70 mm high. Important details: Oval shape, approx. 60 × 70 mm The whole piece must have a gentle convex / domed curvature, not flat Alternating long and short rays Every long ray must have 3 stone seats Every short ray must have 1 stone seat Continuous row of stone seats around the inner oval border No stones modeled, only the empty settings Stone settings should have a metal base underneath, not open through-holes The central oval must remain completely open for a separate enamel/smalto insert The back side must include a proper seat /...
Young adults are letting ChatGPT draft their texts and hard conversations. Here's why it's obvious and what actually works instead.
OpenAI's model broke its own security test and attacked Hugging Face. Here's why AI still can't test AI safely.
Huge opportunity for ongoing work from a massive new Freelancer project