DFM (Diseño para la Fabricación) Jobs

My Fusion 360 assembly is already modeled—a cylindrical outer housing and a matching inner sleeve joined by twist-and-lock bayonet tracks. Before I send it to JLCNC for inexpensive 3-/4-axis milling, I need one quick round of refinement so their automated DFM checker sails through. Here is exactly what has to happen: • Apply generous, cutter-friendly fillets to every sharp corner on both the internal locking tracks and the outer housing surfaces. Pick radii that match off-the-shelf end-mills so no custom tooling is needed. • Open up the internal twist-and-lock paths by 0.2 mm throughout, guaranteeing smooth sliding between the sleeves even after anodising or bead-blast. • Keep overall geometry intact—only tolerance and fillet edits. • Return a clean,...

I need an analog circuit designed from the ground up and then laid out on a production-ready PCB for a consumer-electronics product. The finished board must operate as a single, unified control unit that fits cleanly inside a dedicated enclosure, so component placement and overall footprint matter as much as the schematic itself. I need an integrated control panel which houses two subsystems. One is water pumping line and the second is uv disinfection line. The circuit diagram for both subsystems will be provided . Kindly provide an integrated one and a pcb design for the same.

I am looking for a reliable Turkish manufacturer to produce my hijab scarf collection. The collection includes: - 8 custom printed cotton modal scarves. - 7 solid jersey scarves. The manufacturer must provide: 1. High-quality cotton modal and jersey fabrics. 2. Accurate color printing for custom designs. 3. Premium stitching and clean finishing. 4. Custom woven or sewn-in labels. 5. Optional custom packaging solutions. Additional Requirements: - Sample production before full order commitment. - Clear details on minimum order quantities and production timelines. My goal is to create a premium-quality product and establish a long-term manufacturing relationship.

I’m building a two-layer, donut-shaped PCB around ESP32-WROOM-32U. The outer diameter must not exceed 92 mm, the inner cut-out must remain at least 54 mm, leaving the 19 mm wide ring as our only real estate. Please respect the antenna keep-out zone on the outer edge of the module. Inside that narrow ring we still need to route: Quectel L80 GPS on UART, a MAX98357A audio amp over I²S, a DS3231 RTC on I²C, an SPI-driven MicroSD slot, and a single raw copper touch pad positioned on the perimeter. Power comes from a USB-C connector that sits on the edge; horizontal or vertical placement is fine as long as it follows the board outline and brings out both 5 V and a regulated 3.3 V rail. You may work in EasyEDA or KiCad—either format is acceptable. Please apply the board ...

We have 5 maybe 6 ABS plastic parts originally modeled for 3D printing that need to be optimized for injection molding. STEP files and part drawings will be provided. Parts include: base crossbar (560mm long), U-shaped frame, and two leg variants (mirrored). There is also a ball holder part (100mm tall x 50mm deep x 30mm wide). Work required: Adjust wall thickness to 2.5–3mm throughout all parts Add draft angles for mold release Add internal ribbing for structural support Maintain full material thickness around a 15.1mm pivot hole (critical structural point) Add flat surface at leg end for anti-slip stopper attachment Add flat recessed surface on base underside for anti-slip pad attachment Deliver updated STEP files and drawings upon completion Must have specific injection molding ...