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220mm Vented Wrist Extension Splint

Created 2 months ago

Desk & Techwrist-splintergonomicrsi-supporttyping-aidventedmulti-part
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Description

A two-piece rigid wrist splint configured to enforce a 15-degree extension, supporting the natural arch of the hand for typing during RSI flare-ups. The primary structure relies on a heavy volar spine and moulded palm bar to restrict flexion, while the dorsal cover is relieved by a staggered cylinder lattice to manage thermal buildup over long sessions.

Specifications

  • Size: Medium (220mm overall length)
  • Extension Angle: 15 degrees
  • Restraint: Six integrated 25mm strap slots (three per side)
  • Ventilation: 10mm staggered lattice array on the dorsal shell
  • Clearance: 6mm split between halves for strap tensioning

Images

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Octobay — 5.25" to 3.5" Drive Cage

Octobay — 5.25" to 3.5" Drive Cage

Octobay turns a five-bay stack of half-height 5.25" slots into room for eight 3.5" drives, and adds a 25 mm front cage that carries two 92 mm fans. The outer side faces take M3 heat-set inserts, so the whole cage screws into the case's 5.25" rails instead of resting on them. Everything is one printed part: the drive stack, the side mounting blocks and the fan cage print as a single body. Because the fans close off the front, drives now load from the back. The fan cavity behind the grille is hollow, so air still passes through to the drive stack. Dimensions Overall: 145 mm wide × 197.5 mm deep × 205.5 mm tall Fits: five half-height 5.25" bays Holds: eight 3.5" drives, stacked vertically Drive channel: 102.6 mm wide — 1 mm of play around a 101.6 mm drive Mounting 20 insert holes, 10 per side, for M3 heat-set inserts — 4.2 mm across and 6 mm deep Two insert holes per bay, at 41.3 and 117.5 mm from the front, 6.35 mm above each bay floor Solid blocks sit behind each hole to give the inserts something to bite into Three M3 screw holes per side per drive, at 14, 76.6 and 117.6 mm from the front Cross ribs sit clear of the screw holes so a screwdriver can reach every fastener Fan cage Two 92 mm fans, stacked vertically on the 25 mm front section 88 mm fan openings with 4.4 mm screw holes on the standard 82.5 mm square pattern Hollow cavity behind the fans feeds air to the drive channels Print notes Drive channels are open at the back, top and bottom, and the gaps between the inner and outer side walls are open for cable routing. Screw and insert positions and the 205.5 mm height follow common 5.25" bay standards; they have not been checked against a specific case, so measure your bay rails and drives before printing.

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