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Una bandeja de yeso

18/11/2022

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Prueba la técnica del moldeo haciendo tu propia bandeja de yeso con una decoración campestre.

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Material: 
Nivel de dificultad 

  • Duración (sin el tiempo de secado): 4 horas

  • Dificultad: media 

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Realiza una composición floral utilizando hojas, bellotas o ramas sobre una bandeja de madera.  
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Pega toda la composición con una pistola de pegamento. 

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  •  Usa un pincel para aplicar un poco de vaselina de desmoldado sobre toda la bandeja y la composición floral.
  • Haz el molde de alginato en un recipiente grande: coloca la bandeja en el fondo del recipiente. Luego, haz la mezcla de agua y alginato en una fuente grande y vierte la mezcla sobre la bandeja. Deja reposar durante 10 minutos. 

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  • Desmolda quitando la bandeja de madera. 
  •  Haz la mezcla de yeso y viértela en el molde de alginato. Deja secar durante 1 hora aproximadamente. 
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Retira la bandeja de yeso y déjala secar al aire durante medio día.
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Líjala con papel de lija.
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Pulverízala con un spray deco blanco.

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Aplica el mixtión con un pincel y deja secar durante 30 minutos.

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 Aplica las hojas de pan de oro. 
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 Barniza la bandeja con barniz brillante.

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