Created yesterday
Description
A plain block with a channel across its top and a single hole sunk into the floor of that channel — drive a drywall screw through it, drop the 5/8″ OD air hose in, and the fixing disappears beneath the hose. A slot cuts through the other half of the block, so a zip tie loops down over the hose and cinches it without ever crossing the screw. No side tabs, no bracket ears, nothing protruding past the saddle: a small, purely functional piece of wall hardware with a squared-off, industrial silhouette.
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A hexagonal wall shelf that locks to matching units through dovetail keys and slots, so several can form a honeycomb. The back plate has two countersunk screw holes for wall mounting, and the front is open and flush. 170 mm flat-to-flat height, 95 mm deep 8 mm walls, 5 mm back plate Dovetail keys and slots with 0.5 mm clearance per side Printed lying on the back plate, fits a Creality K2 bed PETG recommended, with supports for the dovetails Test one pair of faces first to confirm the fit.

A fly-screen frame that keeps popping out of the gap between it and the wall is the annoyance; this clip holds it in line without screws. The frame slides in along the channel from either end, past ramps on a thin flexible arm — it gives way to a deliberate pull but stays put in a gust — and the back carries a glue strip so the clip sits flat against the wall. Fit and hold Channel: 10.2 mm wide for a 1 cm frame, 0.2 mm clearance. Entry: open at both ends, so the frame slides in along the 40 mm length; the arm's lip is ramped down at both ends to start it easily. Front arm: 1.6 mm thick and flexible, fixed only along its base, so the frame opens up easily and still holds in wind. Back wall: rigid, no lip — it stays clear of the sliding frame and only the arm does the holding. Glue recess: 0.8 mm deep and 30 mm long on the back, so the glue strip sits flush and the clip lies flat. Size: 40 × 14.3 × 5 mm, matching the 0.5 cm gap between wall and frame. Use PETG for the flexing front arm — it takes the repeated opening and closing better than a brittle filament, and the stiffness of the arm is what decides whether the frame holds or rattles loose.

A doorstop wedge with the low, hard-working profile of a chalk wedge, cut to a 10 mm width to grip the raised PVC rib on a balcony door sill. The underside carries a straight snap-fit groove that presses over the rib, the thin tip lets the door glide across, and the block behind it stops the door dead so it cannot swing open while you are out on the balcony. The top rises from a 1 mm tip to a flat 16 mm shelf — the ramp reaches that height about 39.5 mm back from the tip and then runs flat to the fat end. Both the top and bottom faces carry shallow V-ribs across the width: grip where a hand or a door meets the wedge, and a lightly textured finish underneath. Design notes 50 × 10 mm footprint with a 16 mm flat top; the ramp climbs from a 1 mm tip to the shelf, and the shelf’s front edge is left sharp Bottom groove 3.6 mm wide (3.4 mm rib plus 0.2 mm clearance) and 2.5 mm deep, flat-bottomed with a 0.3 mm entry chamfer, centred 20 mm back from the fat end V-ribs run 3 mm apart at 0.4 mm deep; bottom ribs start about 8 mm from the tip and stop clear of the groove so its edges stay clean, while top ribs begin where the wedge is thick enough to cut into 0.5 mm chamfers along the top edges, and a 1 mm 45° bevel at the tip to help the door ride over Printing Print flat on the bottom face with the groove facing down, in PETG at 0.2 mm layers, 4 walls and 40% infill.
Tranca de sobrepor no estilo cofre de bancada: ferrolho deslizante, manípulo de meia-volta e receptor com bolso de entrada chanfrado. Todas as peças são impressas separadas e se encaixam na montagem, com folgas já embutidas para FDM. Base, tampa, ferrolho, eixo com braço, disco do manípulo, receptor e calço. Pino do braço Ø4 × 5 em PETG, com 3 sobressalentes deitados. Furo do pino no braço Ø4.0, para encaixe com uma gota de cola. Altura total: 36.0 na tampa e 40.4 no topo do disco.
A ground marker nail for holding the position of a robot mower charging station while the charger is stored for the season. It is pushed into the soil where the charger's screw sits in summer. The nail has a wide, flat 40 mm head that stays visible at ground level, a slim 6 mm round shaft, and a tapered point for easy insertion. It prints head-down, so no supports are needed. Head: 40 mm diameter, 4 mm thick, chamfered edge Shaft: 6 mm diameter, about 90 mm long Tip: tapers to a point over 25 mm Overall length: about 119 mm Prints without supports
La perilla de la estufa que gira en falso o se parte deja el fuego sin control; esta perilla de repuesto se calza sobre el caño de gas y se traba con pasador, con el pulgar recortado al contorno del collar y todos los bordes del agarre redondeados para girar sin engancharse. La placa trae dos perillas: la original y una copia con vástago de 35 mm para cambiar el largo según la estufa. Cotas que deciden el calce Dos perillas en la misma placa: la original mide 41,5 mm de alto total (12 mm de cabeza + 29,5 mm de vástago); la copia mide 47 mm de alto total (12 mm de cabeza + 35 mm de vástago). En la placa ocupan 58 × 26 × 47 mm. Vástago: 8 mm de diámetro exterior, con dos aletas planas de refuerzo de 24 mm a los lados; en la copia, las aletas quedan en la zona de la punta. Vástago hueco: orificio de 5,5 mm de diámetro, abierto en la punta. En la original llega a 26 mm de profundidad y queda ciego en los últimos 3,5 mm hacia la cabeza, con paredes de aproximadamente 1,25 mm; la copia mantiene el mismo orificio de 5,5 mm. Agujero pasante: 2,2 mm de diámetro, horizontal, con el centro a 3,5 mm del extremo inferior; cruza la cavidad del vástago, así que la chaveta atraviesa el caño de gas. Endija: 3 mm de ancho, abierta en la punta; va a 90° del agujero del pasador, atraviesa el vástago y corta también las aletas laterales, dejando el extremo dividido en dos mitades flexibles. En la original llega a 11 mm; en la copia llega a 17,5 mm, la mitad de su vástago. Cabeza: collar de 26 mm de diámetro por 3 mm de alto; el pulgar mide 26 mm de ancho, 10 mm de grosor y 9 mm de alto sobre el collar, ya no pasa el contorno del collar, es plano de un lado y baja curvo del otro. Todas las aristas del pulgar tienen 3 mm de radio; los bordes del collar tienen 0,8 mm. Cada perilla se imprime de una sola pieza; la endija no separa el modelo, solo deja flexibles las dos mitades del extremo. El acabado negro mate sale del filamento que elijas, no de la geometría. Antes de imprimir, mide el diámetro del caño de gas y el del pasador: el hueco del vástago y el agujero pasante son las dos cotas que no perdonan, y si no coinciden es mejor ajustarlas antes de gastar material.