Created today
Description
This is a 1:1 scale educational prototype of a floating litter skimmer, designed to illustrate canal and river clean-up strategies for a science fair or engineering project. The model integrates common upcycled materials into its conceptual design, showing how basic geometry can tackle surface flow.
The assembly features:
Photos
Technical views
This is a 1:1 scale educational prototype of a floating litter skimmer, designed to illustrate canal and river clean-up strategies for a science fair or engineering project. The model integrates common upcycled materials into its conceptual design, showing how basic geometry can tackle surface flow. The assembly features: Buoyancy Pontoons: Four simulated plastic bottles that keep the frame level and balanced on the water. Catchment Ramp: An angled, perforated mesh ramp that dips below the surface line to channel floating debris upward. Filtration Basket: A removable, slotted rear basket for detaining waste while allowing water to pass through. Sample Load: Included simulated litter (bottles and leaves) to demonstrate the collection path in action.
Compact left-side mounting enclosure for Klipper printer telemetry, designed specifically for the Ender 3 Pro 2040 vertical extrusion. Hardware Compatibility: Fits a 1602A I2C LCD, a 32x32mm HW-109 MAX7219 LED Matrix, and a standard 5mm RGB LED. Internal Clearance: 36mm cavity depth cleanly clears standard I2C backpacks. Mounting System: Left-oriented 5mm side flange using dual slots for M4 t-nuts. Flange sits flush to the bottom, leaving top clearance for gantry travel. Assembly: Snap-fit 2mm front panel with internal screw bosses; back plate secured via four M3 interior corners. The housing prioritises rigidity and short wiring paths over bulk, anchoring firmly without compromising structural frame limits.
Bajan Wave is a purpose-built 3D-printable master designed for silicone mold-making. It features a sweeping, parametric undulating perimeter that mimics a flag fluttering in the wind, standing out against basic rectangular forms. The basin precisely follows this waving profile and includes the defining elements of the Barbados national flag—vertical section dividers and the iconic broken trident, carefully proportioned to match official specs. The entire underside is perfectly flat, ensuring it sits securely against your casting box base without flashing underneath, while a consistent 8mm perimeter rim includes two integrated resting grooves. Specifications Overall Master Size: 120 mm x 70 mm x 15 mm Basin Floor: 4 mm thick Rim Width: 8 mm constant width following the wave Relief Details: Features a 2 mm raised broken trident and divider bars for high-contrast resin fills.
Ojačana račva u obliku slova T za spajanje cevi i vakumetra. Glavno telo: Prečnik 21 mm, dužina 44 mm, zatvoreno sa jedne strane. Na otvorenom kraju nalazi se integrisani ženski 1/4" BSP navoj za vakumetar, sa plitko oborenom ivicom. Krak sa navojem: Ukupna dužina 27 mm (12 mm glatki deo, 15 mm navoj na vrhu). Spoljni navoj je M12 sa korakom 1.25. Kroz njega prolazi kanal od 6.2 mm. Glatki krak: Dužina 26 mm, spoljni prečnik 10 mm. Kanal za protok je 6 mm. Ojačanja na spoju oba kraka sa glavnim telom smanjuju stres pod uglom od 90 stepeni i sprečavaju lomljenje slojeva tokom upotrebe.
A plain flat disc in the spirit of an oversized washer or a vinyl-record blank: 3 inches across, 1/8 inch thick, with a clean 1 cm hole through the centre. Prints flat with no supports. Diameter: 76.2 mm (3 in) Thickness: 3.175 mm (1/8 in) Centre hole: 10 mm Good for spacers, coasters, templates, or as a base for other builds
A straightforward 90-degree L-profile extrusion, built to a 1.5" × 3" footprint and spanning 12 inches in length. Perfect as stock geometry for building custom brackets, rails, or edge guards. Remix Hooks Thickness: Currently set to a sturdy 1/4" (6.35 mm). This is the most obvious candidate for tweaking if you need a lower profile or a heavy-duty structural piece. Mounting: It's a blank slate. Drop in some counterbored holes along the Y-axis leg if you're mounting it to a wall, or slot it for adjustable brackets. Edge Treatment: The corners are left sharp for flush mounting, but adding a fillet to the inner vertex would strengthen the joint significantly for load-bearing use.