ILOCOS SUR POLYTECHNIC STATE COLLEGE
COLLEGE OF TEACHER EDUCATION
TAGUDIN CAMPUS
SELF LEARNING MODULE IN:
TLE Handicrafts
4
Quarter 1 - Module 8 Week 6:
DIY BAMBOO COASTER SET
By : Myer Anne Acosta
Bachelor of Elementary Education
Ilocos Sur Polytechnic State College
Tagudin Campus
INTRODUCTION:
OBJECTIVES:
The objective of this module is to introduce students to the importance
and methods of enhancing and decorating bamboo, wood, and metal
products. Through this activity, students will learn about the versatility of
bamboo as a sustainable material and gain hands-on experience in
enhancing its natural beauty through decoration.
PRE-TEST
Direction: choose the correct answer.
1. What is the purpose of sanding the surface of the bamboo when creating DIY bamboo coasters?
A) To add color and patterns
B) To protect the bamboo from moisture
C) To smooth the surface for decoration
D) To create a natural shine
2. Which step should be done before painting or decorating the bamboo coasters?
A) Applying a clear protective coating
B) Sanding the surface
C) Carving intricate designs
D) Staining the bamboo
3. How can you personalize your bamboo coasters?
A) Adding initials or names
B) Using different paint colors
C) Carving intricate symbols
D) Applying multiple layers of varnish
4. What is the purpose of applying a clear protective coating to the bamboo coasters?
A) To enhance the natural color of the bamboo
B) To add a glossy finish
C) To protect the coasters from spills and stains
D) To make the coasters more lightweight
5. What is the recommended method for cleaning the bamboo coasters?
A) Using abrasive cleaners
B) Soaking them in water
C) Wiping with a damp cloth
D) Dishwashing in hot water
LESSON 1
Importance of Enhancing and Decorating
Bamboo Products
Enhancing and decorating bamboo, wood, and metal products is significant because it adds aesthetics,
personalization, and value to the items. It allows for cultural expression, preserves traditional
craftsmanship, and promotes the use of sustainable materials. By applying decorative techniques, these
materials can be transformed into visually appealing and unique pieces, making them more attractive to
consumers.
Personalization adds a special touch, reflecting individual style or cultural heritage. Enhancing and
decorating increases the perceived value of the products, attracting more customers and commanding
higher prices. It also helps preserve and protect the materials, enhancing their durability and longevity.
Cultural and artistic expression can be showcased through these techniques, while the use of
sustainable materials promotes environmental sustainability. Overall, enhancing and decorating these
materials enhances their significance and appreciation in various industries and creative endeavors.
Enhancing bamboo, wood, and metal materials adds value, aesthetics, and personalization to the
products. By incorporating decorative elements, the products become visually appealing and unique,
increasing their perceived value. The overall aesthetics of the materials are enhanced through
techniques like painting, staining, carving, or inlay work, making them more visually interesting and
desirable. Personalization allows for customization, reflecting individual preferences and creating a
sense of connection. The products stand out from generic alternatives, attracting customers who
appreciate their uniqueness. Enhancing these materials also fosters an emotional connection between
the products and customers, as they evoke positive emotions and a stronger sense of attachment.
Overall, enhancing these materials enhances their appeal, uniqueness, and meaning to both creators
and customers.The use of sustainable materials like bamboo is crucial for promoting environmental
conservation. Bamboo's fast growth, minimal environmental impact, and unique root system make it a
sustainable alternative to traditional wood sources. Bamboo helps reduce deforestation, stabilize soil,
conserve water, and mitigate climate change through carbon sequestration. Its versatility allows for the
creation of sustainable products that can replace less eco-friendly alternatives. By choosing bamboo, we
can contribute to preserving valuable ecosystems, reducing greenhouse gas emissions, and promoting a
greener future.
LESSON 2
Various methods of enhancing and decorating bamboo
products:
Bamboo is a versatile material with rapid growth, strength, flexibility, and sustainability. It is highly
valued for its durability, natural beauty, and adaptability in various applications. Bamboo's rapid growth
and minimal environmental impact make it a sustainable choice, promoting environmental conservation.
Its versatility allows it to be used in construction, furniture, textiles, and more. Bamboo's strength,
flexibility, and aesthetic appeal contribute to its desirability. Additionally, bamboo plays a significant role
in carbon sequestration and reducing deforestation. Overall, bamboo's characteristics and benefits
make it a valuable and eco-friendly material.- Explain how bamboo is sustainable, fast-growing, durable,
and suitable for various applications.
Bamboo holds cultural and historical significance in different regions worldwide. In Asia, it symbolizes
resilience and integrity in Chinese culture and is used in traditional Japanese tea ceremonies. In
Southeast Asia, bamboo is integral to daily life, used in construction and crafts. In Africa, it represents
strength and fertility and is used in ceremonies and musical instruments. Native American cultures
utilize bamboo for housing, tools, and crafts. In the Pacific Islands, bamboo is valued for its versatility
and practicality. In Europe, it adds an exotic element to design and decorative items. Bamboo's
sustainable nature, versatility, and aesthetic appeal have shaped cultural practices and traditions
throughout history, making it a symbol of strength, resilience, and connection to nature.

Sanding and Smoothing: Sanding is important in creating a smooth surface for decoration on
bamboo, wood, and metal products. It prepares the surface by removing rough spots and
uneven areas, ensuring a clean canvas for decoration. A smooth surface improves the adhesion
of decorative materials and allows them to adhere evenly. Sanding enhances the appearance of
the material by revealing its natural beauty, grain patterns, and textures. It contributes to a
professional finish by eliminating imperfections and creating a polished look. Sanding also
ensures safety by removing sharp edges and provides a comfortable tactile experience. Overall,
sanding is essential for achieving a smooth surface that enhances the quality and aesthetics of
the decorated product.

Staining and Varnishing: Staining and varnishing are techniques that enhance the natural color
of bamboo while providing protection. Staining alters the color of bamboo, allowing for
customization and highlighting the grain pattern. Varnishing creates a protective barrier against
moisture, preventing damage such as swelling or rot. It also offers UV protection, preserving the
bamboo's color and structural integrity over time. Staining and varnishing contribute to the
durability and longevity of bamboo, ensuring its beauty and functionality are maintained. These
techniques enhance the aesthetic appeal of bamboo while safeguarding it from environmental
factors, making it a versatile and long-lasting material.

Painting and Stenciling: Painting and stenciling are techniques that add patterns, designs, and
personalization to bamboo products. They allow for the application of intricate designs,
customization, and the expression of creativity. Painting and stenciling offer a wide range of
color options, enabling vibrant and eye-catching designs. They provide a platform for artistic
expression and allow artists to showcase their creativity and skills. These techniques also allow
for personalization, as individuals can add initials, names, or meaningful images to create
personalized gifts or items. Painting and stenciling on bamboo products convey personal stories,
cultural heritage, and meaningful messages, adding depth and personal meaning to the pieces.
Overall, painting and stenciling enhance the visual appeal and uniqueness of bamboo products,
making them visually captivating and personalized works of art.

Burning and Carving: Burning and carving are traditional techniques used to create intricate
designs on bamboo. Burning, or pyrography, involves controlled burning of the surface to
achieve varying shades and depths. Carving involves the precise removal of bamboo layers to
shape intricate patterns and relief designs. These techniques require skill, patience, and a deep
understanding of the material. The resulting designs showcase the artistry, cultural significance,
and natural beauty of bamboo, transforming it into visually captivating works of art.
LESSON 3
Crafting Bamboo Coaster Set: Steps in creating a DIY
bamboo coaster.
1. Gather Materials: Collect bamboo boards or bamboo slices, sandpaper, stain or varnish, paint,
brushes, and optional stencils.
2. Sanding: Use sandpaper to gently sand the surface of the bamboo pieces. This will ensure a
smooth surface for decoration.
3. Staining or Varnishing: Apply stain or varnish to enhance the natural color of the bamboo and
protect it from moisture. Follow the instructions on the product for application.
4. Painting: Use paint and brushes to decorate the bamboo coasters. Students can get creative
and paint freehand designs or use stencils for more precise patterns.
5. Drying: Allow the paint to dry completely before moving on to the next step. Follow the
drying time mentioned on the paint packaging.
6. Optional: If students are comfortable and have the necessary tools, they can try burning or
carving techniques to create intricate designs on the bamboo. However, this step is optional and
should only be attempted if they have prior experience or guidance.
7. Finishing: Once the coasters are dry and the decoration is complete, students can apply a final
coat of varnish for added protection and durability. Follow the instructions on the varnish
product for application.
8. Enjoying the Coasters: Once the varnish is dry, the DIY bamboo coaster set is ready to be used
and displayed. Students can proudly showcase their handmade coasters.
Activity 1
Make your own bamboo coaster set, follow the steps above.
Activity 2
Direction: Arrange the steps on crafting a bamboo coaster set. Number it 1-8.
______1. Use paint and brushes to decorate the bamboo coasters. Students can get creative and paint
freehand designs or use stencils for more precise patterns.
______2. Apply stain or varnish to enhance the natural color of the bamboo and protect it from
moisture. Follow the instructions on the product for application.
______3. Once the coasters are dry and the decoration is complete, students can apply a final coat of
varnish for added protection and durability. Follow the instructions on the varnish product for
application.
______4. Use sandpaper to gently sand the surface of the bamboo pieces. This will ensure a smooth
surface for decoration.
______5. Collect bamboo boards or bamboo slices, sandpaper, stain or varnish, paint, brushes, and
optional stencils.
______6. Once the varnish is dry, the DIY bamboo coaster set is ready to be used and displayed.
Students can proudly showcase their handmade coasters.
______7.
If students are comfortable and have the necessary tools, they can try burning or carving
techniques to create intricate designs on the bamboo. However, this step is optional and should only be
attempted if they have prior experience or guidance.
______8. Allow the paint to dry completely before moving on to the next step. Follow the drying time
mentioned on the paint packaging.
Direction: Choose the correct answer.
1. What is the purpose of sanding the surface of the bamboo when creating DIY bamboo coasters?
A) To add color and patterns
B) To protect the bamboo from moisture
C) To smooth the surface for decoration
D) To create a natural shine
2. Which of the following is a recommended step after sanding the bamboo surface?
A) Applying a clear protective coating
B) Carving intricate designs
C) Staining the bamboo
D) Painting the coasters
3. What is the purpose of applying a clear protective coating to the bamboo coasters?
A) To enhance the natural color of the bamboo
B) To add a glossy finish
C) To protect the coasters from spills and stains
D) To make the coasters more lightweight
4. Which technique involves burning the surface of the bamboo to create patterns or designs?
A) Sanding
B) Carving
C) Stenciling
D) Pyrography
5. What is the recommended method for cleaning the bamboo coasters?
A) Using abrasive cleaners
B) Soaking them in water
C) Wiping with a damp cloth
D) Dishwashing in hot water
6. How can you personalize your bamboo coasters?
A) Adding initials or names
B) Using different paint colors
C) Carving intricate symbols
D) Applying multiple layers of varnish
7. What is the purpose of staining the bamboo when creating coasters?
A) To protect the bamboo from scratches
B) To add a glossy finish
C) To enhance the natural color of the bamboo
D) To make the coasters waterproof
8. Which technique involves using stencils to create precise designs on the bamboo coasters?
A) Burning
B) Carving
C) Painting
D) Sanding
9. How can you ensure the durability of your bamboo coasters?
A) Applying a clear protective coating
B) Using them as cutting boards
C) Exposing them to direct sunlight
D) Washing them in a dishwasher
10. Which step should be done before painting or decorating the bamboo coasters?
A) Applying a clear protective coating
B) Sanding the surface
C) Carving intricate designs
D) Staining the bamboo
ANSWER KEY
PRE-TEST
ACTIVITY 2
POST-TEST
1.B
1. 4
1. C
2.D
2.3
2. C
3.A
3. 7
3. A
4.A
4.2
4. B
5.C
5. 1
5.C
6. 8
6. A
7.6
7. C
8.5
8. C
9. A
10. D
REFERENCES:
https://www.ebay.ph/itm/274869037680
https://www.stencilkingdom.com/catalogue/catalogue.php?page=foliage/catalogue_body_foliage_fo
liage17.php
https://en.m.wikipedia.org/wiki/Drink_coaster#:~:text=Coasters%20protect%20the%20surface%20of,
contamination%20(usually%20from%20insects).