Bob's LP4

Cat Box

How-to
Machine
LP4
Material
Metal/Ceramics/Plastic
Size
100 x 100 mm
Material Information
Tile from Amazon, Foam from Ben Franklin. Aluminum tape from TapeBear Estimated time doesn't include making and finishing the box or mounting the tile. Estimated time is coating the tile with TiO2, engraving, cutting the metal tape and weeding - the weeding is a slow and delicate operation
Software Used
LaserPecker Design Space PC
Production Time
60 min
Engraving Difficulty
Firmware version
≥655

Design Files

file
Aluminum Freyja Symbol and Heart.lp2
2024/04/10 06:2812

Introduction

A wood Cat themed box with a ceramic tile top, foam lined, with aluminum inlay Freyja symbol (or heart) on the sides

How-to Tutorial

1

Step1:

Ceramic tile coated with TiO2 using a foam brush, 2 coats. 1 Part TiO2, 3parts water, 1 part school glue. Add a wood frame and fit to the box. The box is made from 3mm plywood, the fame from 6mm plywood stained dark walnut and finished with 3 coats of polyurethane varnish. The box and frame are made using an Atomstack 20W laser.

Settings 1

PictureCeramics

Engraving Method
Picture
Material
Ceramics
Resolution
1 K
Power
50%
Depth
90%
Pass
1
Module Type
10 W 450 nm
Other Parameters
Ceramic tile coated with TiO2 using a foam brush, 2 coats. 1 Part TiO2, 3parts water, 1 part school glue
2

Step2: Metal cutting and inlay

Lay the tape GENTLY down on varnished wood surface, two coats, don't press hard or it will be difficult to weed. Don't worry about small wrinkles. They will be burnished out. Engrave on the tape. Carefully weed the design, Lay a piece of paper over the design, and strongly burnish the tape into the wood. This completely  removes the wrinkles and firmly seals the tape to the wood. finish with a thin coat of varnish to further seal the edges of the tape.

Settings 1

LineMetal

Engraving Method
Line
Material
Metal
Power
100%
Depth
98%
Pass
3
Module Type
2 W 1064 nm
Other Parameters
0.03mm Aluminum tape with heat resistant glue obtained from TapeBear
3

Step3: Cut foam liner

Cut 2mm "Foamy" foam sheets to line the sides and bottom of the box. Note - power and depth depend on the color of the foam.

Settings 1

CutPlastic

Engraving Method
Cut
Material
Plastic
Power
100%
Depth
90%
Pass
1
Module Type
10 W 450 nm
Other Parameters
2mm "Foamy" closed cell foam
4

Step4: Engrave Foamy Bottom Liner

Probably can use a higher power and faster speed. Power and speed somewhat dependent upon color. Glue the foam in place with Elmer's Glue All.

Settings 1

PicturePlastic

Engraving Method
Picture
Material
Plastic
Resolution
1 K
Power
24%
Depth
94%
Pass
1
Module Type
10 W 450 nm
Other Parameters
2mm "Foamy" closed cell foam. Engraving done with Lightburn Software, Offset fill - Design Space doesn't have an offset fill mode. Probably a little deeper than optimum.
Good Life
Birthday Gift
DIY Assembly

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