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Anillos de 10 mm y 9 mm de interior

Created today

Workshop & Toolsanilloseparador10mm9mmpared-finasin-soportesajuste
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Description

Dos anillos planos para cuando el diámetro interior tiene que ser exacto: uno entra donde hace falta un interior de 10 mm y el otro donde hace falta uno de 9 mm, sin depender de lo que marque el taladro. Los dos miden 11 mm por fuera y 2 mm de alto, así que quedan bajos y se imprimen tumbados en la cama, sin soportes.

Medidas que deciden el ajuste

  • Anillo de 10 mm — 10 mm de interior, 11 mm de exterior, 2 mm de alto; la pared queda en 0,5 mm.
  • Anillo de 9 mm — 9 mm de interior, 11 mm de exterior, 2 mm de alto; la pared queda en 1 mm.
  • El exterior es el mismo en los dos (11 mm), así que la diferencia está solo en el agujero.
  • Se imprimen planos sobre la cama, sin soportes ni post-procesado.

La pared de 0,5 mm del anillo de 10 mm es la parte delicada: imprime con una boquilla de 0,4 mm o menos y revisa que la primera capa haya cerrado bien antes de darle uso. El de 9 mm, con 1 mm de pared, aguanta más trote. Con solo 2 mm de alto, los dos son piezas de poca altura: si la primera capa no queda limpia, el anillo pierde el ajuste que buscabas.

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SpoolScope — Filament Remaining Gauge

SpoolScope — Filament Remaining Gauge

SpoolScope is a two-part gauge for estimating how much filament remains on a standard spool, made for spools that sit out of easy view in an AMS or on a shelf. The rail hooks over the flange rim; the sliding block rides on it with light detents, so you can push it down until it touches the filament, lift the gauge away and read the result. Raised ticks and numbers plus an unambiguous arrow on the block make the measurement clear without needing line-of-sight while the gauge is in place. Features Two printed parts: a rail with a rim hook, and a detented sliding block. Gram scale from 0 to 1000 g, with ticks every 50 g and numbers every 100 g. Ticks follow filament geometry rather than an even spacing: closer together near full, wider apart near empty. Arrows on the block tip directly toward the scale, and the detents hold the reading after the gauge is lifted off. Hook gap of 4 mm, sized to clear flanges from 2.8 mm to 3.6 mm thick. Dimensions Flange diameter: 200 mm. Hub outer diameter: 95 mm (from a measured Polymaker spool). Full-roll diameter: 170 mm (estimated from a 1 kg PLA roll on a 95 mm hub and a 65.6 mm spool width). Hook gap: 4 mm. Fitting and calibration Sized around Polymaker and Inland 1 kg spools; other brands are worth checking against the hub and flange figures above. The scale can be shifted by a single fixed offset if a first print reads consistently high or low, so a weight check against a known spool is worth doing before trusting the numbers. If the error differs between a full and an empty spool, the hub and full-roll values are the ones to correct. Print notes Both parts are laid out flat on the print plate. The block contacts the filament at its outer edges rather than at the centre, so a reading can sit slightly high; a weight check against a known spool is the best way to confirm the scale.

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