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Electric Screwdriver Spare Parts Service Plan; XOENAEN 53-in-1 precision electric screwdriver set shown as a product configuration referenceOctober 30, 2026Electric Screwdriver Spare Parts Service PlanRead article →
158Polishing an SLA Optical Window Without Rounding Its Frame using the 104 mini rotary tool pen as a product reference for refining a transparent display, light-pipe or inspection-window prototype
August 22, 2026 · XOENAEN 3D Print & DIY Application Team

Polishing an SLA Optical Window Without Rounding Its Frame

Finish and inspect the face as a plane while masking the frame and sealing land. Support the optical face and its surrounding locating frame with a rigid support under the window with the frame unloaded. Control cure condition, abrasive sequence, cleanliness and flat backing. Stop if the edge reflection bends, the face turns locally warm or compound reaches the sealing land.

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159Finishing a Thin Vase-Mode Print Without Buckling the Wall using the 106 cordless precision rotary tool as a product reference for removing a small seam or rim artifact from a decorative single-wall print
August 22, 2026 · XOENAEN 3D Print & DIY Application Team

Finishing a Thin Vase-Mode Print Without Buckling the Wall

Build an internal support that matches the curve and work only over that supported zone. Support the flexible spiral wall and upper rim with a removable foam or printed mandrel matched to the inner diameter. Control support fit, contact pressure, stroke length and wall temperature. Stop if the wall oil-cans, the curve shows a flat reflection or the rim begins to flutter.

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160Trimming a TPU Phone-Case Port Opening Without Tearing using the H101 five-speed cordless engraving pen as a product reference for correcting a charging or speaker opening in a printed flexible case
August 22, 2026 · XOENAEN 3D Print & DIY Application Team

Trimming a TPU Phone-Case Port Opening Without Tearing

Use a hard internal backing and cut the obstruction before attempting any abrasive refinement. Support the port perimeter, corner radii and flexible retention lip with a rigid device-shaped insert behind the port wall. Control blade sharpness, backing position, corner direction and heat. Stop if the TPU stretches ahead of the tool, a white line appears or a corner radius turns into a notch.

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161Deburring an Exposed Honeycomb Edge on a 3D Printed Panel using the H102 five-speed cordless engraving pen as a product reference for cleaning a cut or intentionally open lightweight panel edge
August 22, 2026 · XOENAEN 3D Print & DIY Application Team

Deburring an Exposed Honeycomb Edge on a 3D Printed Panel

Stabilize several cells at once and remove outward burrs in the direction of support. Support the outer skin and repeating thin cellular webs with a removable comb support fitted into the first rows of cells. Control support span, media width, stroke direction and vibration. Stop if a web chatters, turns white or separates from the outer skin.

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162Refining a 3D Printed PCB-Fixture Locating Pin Safely using the D-102 cordless electric engraving pen as a product reference for fitting a PCB onto a printed assembly or inspection fixture
August 22, 2026 · XOENAEN 3D Print & DIY Application Team

Refining a 3D Printed PCB-Fixture Locating Pin Safely

Measure the board hole and pin, then correct only mapped high spots around the circumference. Support the pin diameter, lead chamfer and supporting base with a support block surrounding the pin base without touching the working diameter. Control axis support, diameter checks, chamfer length and debris containment. Stop if the pin develops a flat, bends under contact or the board begins to rock after seating.

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163Sanding an Inside Corner of a 3D Printed Enclosure using the 104 mini rotary tool pen as a product reference for cleaning a support witness inside an electronics enclosure corner
August 22, 2026 · XOENAEN 3D Print & DIY Application Team

Sanding an Inside Corner of a 3D Printed Enclosure

Choose a narrow linear pad when the corner must stay straight and reserve rotary contact for isolated residue. Support the two walls, corner radius and nearby floor datum with a right-angle support block outside the thin enclosure walls. Control pad width, stroke alignment, wall support and approach depth. Stop if one wall brightens more than the other, the radius opens or the floor receives a scratch.

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