Clapper Slate (aka Clapperboard) is a single print, with no assembly required.

I have been looking for a clapper slate for a while and could not find a authentic looking one, so I decided to create one base on a typical cliche design.

The print needs support which can be easily removed by pliers. To set the joint free, insert a cutter/knife into the gap and twist to break the support apart. Model paint is recommended but a permanent black marker will do just fine. White board marker works for writing on the surface and should be erasable.

Default size is 13cm by 11cm.

Clapper Slate XL size is 22cm by 18cm.

Print instructions

Printer:
FlashForge

Rafts:
No

Supports:
Yes

Resolution:
0.3mm (That's what I used)

Infill:
Doesn't Matter

Notes:
Requires Support. Higher print quality recommended for the letters to show better. Minimum tolerance is 0.3mm.

Post-Printing
Remove Support
Remove support by pulling with pliers.

Break free the joint
Insert a cutter/knife between gap, twist until a snap for the joint to break free

Colouring
Use model paint or just permanent marker to paint the board and the letters and you're done!