Artist Spotlight: Ricardo Martinez

3Doodler is delighted to work with a range of artists this year to invite curiosity and spark the imagination as we design and create in 3D.

Each month, the 3Doodler team shares ideas and tutorials to help kick-start the design process. We were curious to see what our artist community would create with the same inspiration.

Last week, we explored the artistry of ice castles. 3Doodler shared a version that is easy to replicate with our free stencil and tutorial. This week, guest artist Ricardo Martinez (riikc) shared his version of an ice castle. See where he found his inspiration and how the sculpture came together.

Creating with riikc

Ricardo is a sculpture artist, painter, and photographer who explores a variety of materials and techniques in his work. Ricardo has extensive experience creating art with 3D pens and often shares his approach with the 3Doodler community.

Ricardo’s latest installation, Memento Vivere, gained worldwide attention as an interactive multi-disciplinary project using light, technology, and science to express an idea. This larger-than-life exhibit consists of a series of electroluminescent cables arranged in a skull structure that Ricardo designed with a 3D pen. The sectors of the installation light up as people interact with the display.

Ricardo lives in Brussels and travels extensively. He takes inspiration from nature, landscapes, geography, architecture, and much more. We were delighted to connect with him about his experience creating an ice castle in 3D.


  • 3D pen art: Large white castle with clock on top
  • White lace castle sculpture in 3D pen art.
  • 3D pen art: Castle with glass sculpture and bird
  • 3D pen art: Ice and rope sculpture on table - Castle 1

3D Design Approach

Ricardo had an idea for this design and took inspiration from fantasy video games he’s played over the years, like Final Fantasy. From his home in Brussels, he looks at a large church with a castle-like appearance and eight pillars. Mixing these concepts, he began to sketch the design on paper.

“It seems like a different part of your brain kicks in and starts working as you start building,” said Ricardo. “The design evolves as you go. The castle resembles the sketch but evolved as I sculpted it in 3D.”

Ricardo used existing shapes to begin the sculpture and found it easy to keep adding material to get the form he wanted for the design. For example, he used a glass cylinder to create the pillars’ base. He could continue this process to get the length he wanted for the towers.

To design the castle, Ricardo used the 3Doodler PRO+ 3D pen and PLA, nylon, wood, and bronze filament.

“I love the smell of the wood while I’m creating. It makes me feel like I’m in a woodshop,” said Ricardo. “For this design, the wood and bronze add texture and stand in contrast to the rest of the design, which is the effect I was hoping to achieve.”

Advice for the Community

Ricardo is an experienced artist who shares his success tips freely to encourage others to pick up a pen, paintbrush, or other tool and begin creating.

“It’s important to share that you don’t need to create shapes out of thin air,” said Ricardo. “I recommend starting by using existing shapes. Then, you can find inspiration and doodle anything with objects around you.”

For new 3D pen artists, Ricardo recommends starting with a speed setting of three and gradually working up to faster settings. In this design, Ricardo found he could work effectively with a speed setting of seven or nine.

“I was impressed with the speed settings on the pen. It’s incredible how adjusting those settings can change things and make the experience much more enjoyable, given how quickly you can cover a large surface,” said Ricardo. “The PRO+ pen is much more comfortable and easier to use over long periods.”

Ricardo notes that the PRO+ makes it easier to swap materials and see what’s happening, which saves a great deal of time. He was especially pleased with how the wood detail came out on the ice castle and enjoyed adding contrast with different materials.

When working in bronze, Ricardo recommends keeping a bit of distance from the tip to the surface as the material smudges easily.

“Working in 3D evolves whatever idea you think you have, and it goes into many different directions that you can’t experience with just 2D drawing. It opens your mind to new possibilities and thinking in ways you’ve never thought before,” said Ricardo.

It’s incredible to see creators at work and watch designs come to life in 3D. Expect more artist and creator collaborations in the months ahead. Share your ideas with us. What would you like to see 3Doodler and our collaborators create? Tag 3Doodler or use #3Doodler #WhatWillYouCreate.

A Winter Wonderland: 3D Ice Castle

Ice sculptures, castles, and palaces are wonderfully artistic and inspire the imagination just as the temperatures begin to drop.

3Doodler took inspiration from the wintry weather and the long history of icy architecture to create a stunning 3D ice castle. See where we found our inspiration and design an ice castle with our latest stencil!

Ice-Inspired Architecture

Ice castles and palaces have popped up in all sorts of cold-weather locations around the world, from Montreal to Switzerland and even St. Paul.

Montreal has a long history of ice castle creations. Before modern technology, people cut ice blocks from the frozen St. Lawrence river. Montreal’s first ice palace was designed for the Winter Carnival of 1884. In addition to the ice palace, the Winter Carnival featured snowshoe races, toboggan slides, and sleigh rides.

Seeking to attract tourists and following Montreals’ lead, organizers in St. Paul, Minnesota, built an ice castle in 1885. In fact, the city has created 37 ice palaces of all different shapes and sizes to date. Today, the ice palaces appear less frequently. In fact, they are often organized to coincide with significant events, like the Super Bowl in 2018. The city of St. Paul features a video explaining how the project came together with a stunning result.

The Jungfraujoch Ice Palace penguin sculptures. The Jungfraujoch Ice Palace penguin sculptures.

In the 1930s, mountain guides in Switzerland carved corridors and hallways with picks and saws in the center of the Jungfraujoch Ice Palace. Today, artists continue to astound visitors with eagles, bears, and penguins carved in ice. Beautiful as it may be, bundle up if you plan to visit. The temperature is a frosty -3 degrees celsius.

Designing an Ice Castle in 3D

The 3Doodler team took inspiration from traditional ice castles created with blocks of ice and more modern interpretations, like the ice palace from Disney’s Frozen. The 3Doodler ice castle stencil offers a series of easily made shapes. You can create a small or large castle by attaching the pieces together.

In the 3Doodler version, we used four large sides, two medium sides, and two small sides. Attaching these shapes together, we created alternating sides for the ice castle. If you wanted to create a larger castle, you could continue to make the side shapes to build out the castle design. Follow the process step-by-step in the ice castle tutorial.

Stay tuned for more ice-inspired designs by a guest artist. The possibilities are endless. Share your designs with us by tagging #3Doodler #WhatWillYouCreate.

Honoring the Life and Legacy of Dr. Martin Luther King Jr.

The civil rights movement was a fight for equality for African Americans under the law in the United States. Dr. Martin Luther King, Jr. led the movement along with other civil rights activists in the 1950s and 1960s.

Revisit the history of the moment and engage students in an important classroom discussion about the work of Dr. King and other civil rights leaders. As you explore historic events, consider creating the Edmund Pettus Bridge in Selma, Alabama, which was the site of the Selma-Montgomery March in 1965.


Dr. Martin Luther King, Jr. and Rosa Parks at the 1955 bus boycott. (National Archives) Dr. Martin Luther King, Jr. and Rosa Parks at the 1955 bus boycott. (National Archives)

Civil Rights Movement

Slavery was abolished at the end of the Civil War, but it didn’t end discrimination against Black people in the United States. The fight for equality would begin in earnest in the mid-20th century and continue for the next two decades.

After reconstruction, the South implemented a series of “Jim Crow” laws to erase gains made after the Civil War. The laws restricted voting rights for African Americans, banned interracial relationships and allowed businesses to separate clientele based on race.

On December 1, 1955, Rosa Parks refused to give up her seat to a white male passenger on a bus in Montgomery, Alabama. Police arrested Parks, and word of her situation spread quickly, igniting a series of protests. As a result of her act, Parks is known as the “mother of the modern-day civil rights movement.”


Dr. Martin Luther King, Jr. at the March on Washington. Dr. Martin Luther King, Jr. at the March on Washington.

Dr. Martin Luther King Jr.

In response to Parks’ arrest, Black community leaders in Alabama formed the Montgomery Improvement Association (MIA). Dr. Martin Luther King Jr. led the MIA, a role that put him front and center in the fight for civil rights.

Through King’s leadership, the African American community experienced more progress toward racial equality in 13 years than in the past 350 years. Dr. King took inspiration from his faith and the teachings of Mahatma Gandhi to lead a nonviolent resistance that included protests, grassroots organizing, and civil unrest.

King was elected president of the Southern Christian Leadership Conference (SCLC) in 1957 to provide organizational leadership to the civil rights movement. In 1963, he led a coalition of groups in nonviolent protest in Birmingham, Alabama. The brutality that ensued by the city’s police force led to national outrage. Later that same year, King led the March on Washington, where he gave his famous “I Have a Dream” speech to an audience of a quarter-million people.

King became the youngest recipient of the Nobel Peace Prize in 1964 at 35. Also, in 1964, due in part to the March on Washington, Congress passed a landmark Civil Rights Act ending legal racial segregation in the U.S. Congress passed the Voting Rights Act a year later, in 1965, a result of the Selma to Montgomery, AL March for Voting Rights.


The Edmund Pettus Bridge in Selma, Alabama. The Edmund Pettus Bridge in Selma, Alabama.

Relive a Moment in History: Selma to Montgomery

In January 1965, Dr. King led a coalition of activist groups to call for voting rights in Selma, Alabama, where despite repeated attempts, only two percent of Black voters were registered. The campaign saw mass arrests but little violence until February. Then, in Marion, Alabama, state troopers joined local police to break up a march. A state trooper shot a protester who later died from his wounds.

In response to the death, activists set out to march from Selma to Montgomery. While Dr. King was in Atlanta, Hosea Willams and John Lewis led the march. The marchers made their way through Selma across the Edmund Pettus Bridge. A blockade of state troopers and law enforcement officers ordered the marchers to disperse. When they refused, the troopers attacked the crowd with clubs and tear gas. Television coverage of the event, “Bloody Sunday,” as it became known, sparked national outrage.

On March 21-25, 1965, Dr. King participated in a federally sanctioned march from Selma to the steps of the capitol in Montgomery, Alabama. President Johnson signed the Voting Rights Act of 1965 with Dr. King and other civil rights leaders on August 6, 1965.

Make a bridge through history by recreating the Edmund Pettus Bridge in 3D. It’s an opportunity to learn from events of the past and understand the legacy of Dr. King and other civil rights leaders. The 3Doodler tutorial and stencil provides a straight-forward way to recreate this historic bridge.

Share your experience with us and tag @3Doodler or #3Doodler #WhatWillYouCreate on social.

 

Celebrating Creators, Makers, Artists

3Doodler is kicking off 2023 by celebrating our community of creators, makers, and artists. Over the years, a highlight of our work is to share 3D printing ideas and art that comes directly from you.

As we head into a new year, 3Doodler will look to collaborate with artists, educators, and entrepreneurs to explore ways we elevate creativity. But, of course, it’s also important to inspire new creators. With that in mind, we’ll share accessible stencils, tutorials, and more to support budding artists.

Let’s take a quick look back to revisit the projects and artists who inspired you the most. Plus, we’ll share a quick project to jump-start creativity in 2023.

"I found I could say things with color and shapes that I couldn’t say any other way – things I had no words for."-Georgia O'Keeffe Share

Dina Velikovskaya

Two men standing by tree with rope - creative 3D pen drawing.
Dina is an animation artist and director who produced “Ties,” an animated short film that debuted in 2019. The film, released to the public in 2022, explores the connection between parents and their children. A young woman leaves home to see the world. Her parents are left behind, and their world changes without her.

Dina also shared a behind-the-scenes look at creating the film using a 3D pen. First, all the characters were created using a 2d digital drawn animation technique and then outlined with a 3D pen. The result was sets of flat plastic figures. Next, the director filmed the figures frame by frame in a stop-motion set, along with wire objects.

Rick Martinez

Man sculpting human head with 3D pen art
Rick works in sculpture, painting, and photography and frequently shares his insights on working in 3D. Rick’s latest installation, titled “Memento Vivere,” gained worldwide attention as an interactive multi-disciplinary project that uses light, technology, and science to express an idea. This larger-than-life exhibit consists of a series of electroluminescent cables arranged in a skull structure that Rick designed with a 3D pen. The sectors of the installation light up as people interact with the display.

Rick continues to push the boundaries of art and technology with his creative use of materials. Keep an eye out for a 3Doodler collaboration with Rick later this month!

Cornelia Kuglmeier

3D pen art: Snowflake, dragonfly, and flower on white surface

Connie is a 3D pen artist who shares her passion for 3D art and tips of the trade freely with the community. She is constantly exploring new creative techniques with outstanding results. Her work has been featured often with the 3Doodler community to provide insight and guidance on using a 3D pen to its full potential. For example, we recently shared Connie’s tips for achieving the perfect petal. To see her mastery of 3D application, look no further than a multidimensional snowflake. The use of color, layering, and overall technique are incredible.

See more of Connie’s helpful tips and tutorials on her YouTube channel, where she shares loads of doodling advice.

Edwin Ramirez

Blue sea creature sculpture with fish, 3D pen art

Edwin is a multimedia artist who shares incredible wearable 3D creations. Each is a delicate piece of art, from jewelry to theatrical masks and other accessories. Edwin exhibited at a range of galleries in Kentucky, including recent shows at Kore Gallery (“The Education of Desire” and “Unknowns: Artists you Should Know”), as well as part of the ongoing traveling exhibition “Our Kentucky Home: Hispanic/Latin American art in the Commonwealth” curated by The Kentucky Arts Council. Musicians, models, and entomologists have all worn his designs. It is a delight to see his creations take form in 3D. Be sure to explore more of his work in the year ahead!

Spark Creativity in 2023

Now that you’ve seen a small sample of our vibrant community, we invite you to make this your year of 3D creativity. Get started by creating a custom work of art for home using our go-to phrase. What will you create?

Get the Stencil


Doodling a quote on canvas with a 3D pen art

We want to hear from you. How can we support you in your 3D journey? What tools and tips do you need to kick off a year of creativity? Tell us. Tag #3Doodler.