The Smell of Molten Projects in the Morning

Ed Nisley's Blog: Shop notes, electronics, firmware, machinery, 3D printing, laser cuttery, and curiosities. Contents: 100% human thinking, 0% AI slop.

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  • Dutchess Rail Trail: Brush Trimming & Pruner Repair

    The bushes & trees along the Dutchess Rail Trail were reaching out to touch us again, so I took some slow rides with many stops.

    Maple Oak trees along Page Park Drive:

    DCRT Brush Trimming - oak - 2025-07
    DCRT Brush Trimming – oak – 2025-07

    Blackthorn encroaching through the fence at Overocker:

    DCRT Brush Trimming - blackthorn - 2025-07
    DCRT Brush Trimming – blackthorn – 2025-07

    A tree somebody tossed down the trail bank near Morgan Lake:

    DCRT Brush Trimming - discarded tree - 2025-07
    DCRT Brush Trimming – discarded tree – 2025-07

    The slide lock on my trusty rehabilitated Fiskars bypass pruner worked loose and began sliding into the LOCK position when held overhead, then fell apart during disassembly:

    Fiskars pruner - lock rebuild
    Fiskars pruner – lock rebuild

    The lock now consists of:

    • An M4 × 12 mm nut from a Chicago Screw that exactly matched the 5 mm OD cylinder passing through the pruner body
    • A laser-cut fluorescent acrylic disk for thumb grippiness
    • A washer just because
    • An M4 hex-head screw
    • A dab of Loctite bonding screw to nut

    Clean the blades with alcohol and it’s ready for the rest of the season.

    I should have put a wave washer in the stack for some springiness, but it works surprisingly well for what it is.

    Now: discover how long acrylic lasts out there in the wild.

    Update: Yeah, the lock needed a wave washer for more friction, which became apparent after the first overhead branch.