Abby Brown
@abbymath.bsky.social
High school math teacher and 3D printing hobbyist. It's fun to make things for my classes and my own children and home. Find my designs on Cults3D. http://cults3d.com/@abbymath
Pinned
Abby Brown
@abbymath.bsky.social
· Nov 24
Reposting, fixing links...
When I joined a week ago, I was stunned by how many #3DPrinting folks are already here. Great "Starter Packs" below!
List 1 by @sliverbaer.bsky.social
bsky.app/starter-pack...
& List 2
bsky.app/starter-pack...
And by @chrispirillo.bsky.social
bsky.app/starter-pack...
When I joined a week ago, I was stunned by how many #3DPrinting folks are already here. Great "Starter Packs" below!
List 1 by @sliverbaer.bsky.social
bsky.app/starter-pack...
& List 2
bsky.app/starter-pack...
And by @chrispirillo.bsky.social
bsky.app/starter-pack...
Oh, look! The Maker Faire OC has "Super Early Bird" pricing already. Checking with a friend about coming too. When does the special price expire? @makerfaireoc.com
We had fun in 2025 and are looking forward to it again!
oc.makerfaire.com/tickets/
We had fun in 2025 and are looking forward to it again!
oc.makerfaire.com/tickets/
Tickets - Orange County Maker Faire
Some Additional Details: General Admission At the Gate: – Single Day $25 – Weekend $40Parking: $TBAGeneral Admission: ages 5+ Schools and Special Interest Groups: Contact us at make...
oc.makerfaire.com
December 27, 2025 at 7:55 PM
Oh, look! The Maker Faire OC has "Super Early Bird" pricing already. Checking with a friend about coming too. When does the special price expire? @makerfaireoc.com
We had fun in 2025 and are looking forward to it again!
oc.makerfaire.com/tickets/
We had fun in 2025 and are looking forward to it again!
oc.makerfaire.com/tickets/
Done and printing! 😊
For now I'm calling it my Prusa MK4SW with "W" for "Wannabe" since I skipped a couple steps. Hahaha! It sits alongside my other MK4S and XL. I think I'm really going to like this setup. ObXidian HF nozzle too! @prusa3d.com
For now I'm calling it my Prusa MK4SW with "W" for "Wannabe" since I skipped a couple steps. Hahaha! It sits alongside my other MK4S and XL. I think I'm really going to like this setup. ObXidian HF nozzle too! @prusa3d.com
December 24, 2025 at 10:11 PM
Done and printing! 😊
For now I'm calling it my Prusa MK4SW with "W" for "Wannabe" since I skipped a couple steps. Hahaha! It sits alongside my other MK4S and XL. I think I'm really going to like this setup. ObXidian HF nozzle too! @prusa3d.com
For now I'm calling it my Prusa MK4SW with "W" for "Wannabe" since I skipped a couple steps. Hahaha! It sits alongside my other MK4S and XL. I think I'm really going to like this setup. ObXidian HF nozzle too! @prusa3d.com
Started my Prusa MK4 to MK4S upgrade yesterday. Skipped the y-axis and xLCD cover and it still took me half a day and I still haven't finished.🫤 Tinkering is not my forte. I also learned that my MK4 had expelled both heater grub screws on its own! Fortunately, I found one. @prusa3d.com
December 24, 2025 at 3:58 PM
Started my Prusa MK4 to MK4S upgrade yesterday. Skipped the y-axis and xLCD cover and it still took me half a day and I still haven't finished.🫤 Tinkering is not my forte. I also learned that my MK4 had expelled both heater grub screws on its own! Fortunately, I found one. @prusa3d.com
Reposted by Abby Brown
We are proud to sponsor!
@joeltelling.bsky.social
Holiday Charity Livestream in support of Seattle Children’s Hospital💙
Tune in to support an incredible cause and for a chance to win some Sliceworx goodies🎁
📅 December 16 3:00 PM EST
📍 3DPrintingNerd’s YouTube channel
www.youtube.com/live/zDaCRoU...
@joeltelling.bsky.social
Holiday Charity Livestream in support of Seattle Children’s Hospital💙
Tune in to support an incredible cause and for a chance to win some Sliceworx goodies🎁
📅 December 16 3:00 PM EST
📍 3DPrintingNerd’s YouTube channel
www.youtube.com/live/zDaCRoU...
December 16, 2025 at 8:02 PM
We are proud to sponsor!
@joeltelling.bsky.social
Holiday Charity Livestream in support of Seattle Children’s Hospital💙
Tune in to support an incredible cause and for a chance to win some Sliceworx goodies🎁
📅 December 16 3:00 PM EST
📍 3DPrintingNerd’s YouTube channel
www.youtube.com/live/zDaCRoU...
@joeltelling.bsky.social
Holiday Charity Livestream in support of Seattle Children’s Hospital💙
Tune in to support an incredible cause and for a chance to win some Sliceworx goodies🎁
📅 December 16 3:00 PM EST
📍 3DPrintingNerd’s YouTube channel
www.youtube.com/live/zDaCRoU...
Oh! Look what arrived today. A new BIQU build plate from their Black Friday giveaway. It will be fun to try this! Busy week with finals, so I'll give it a spin over Winter Break! Hmmm... "Winter" Break sounds appropriate for "Frostbite"!
December 17, 2025 at 4:49 AM
Oh! Look what arrived today. A new BIQU build plate from their Black Friday giveaway. It will be fun to try this! Busy week with finals, so I'll give it a spin over Winter Break! Hmmm... "Winter" Break sounds appropriate for "Frostbite"!
I almost (ALMOST!) forgot to print our Candle Holder Numbers for my daughter's birthday party last night.🤦♀️ Good things these were a quick print and my XL was unoccupied.😆 I made the first one when she was 8 and it's now a family tradition. Where does the time go?! 🤯
@cults3d.bsky.social
@cults3d.bsky.social
December 14, 2025 at 5:16 PM
I almost (ALMOST!) forgot to print our Candle Holder Numbers for my daughter's birthday party last night.🤦♀️ Good things these were a quick print and my XL was unoccupied.😆 I made the first one when she was 8 and it's now a family tradition. Where does the time go?! 🤯
@cults3d.bsky.social
@cults3d.bsky.social
Looks like folks are getting ready to wrap up their Fantasy Football leagues! My "Football Trophies" have been popular lately. 😊
🏈🏆STLs at Cults3D: cults3d.com/:1603143
#3DPrinting #FantasyFootball #NFL
@cults3d.bsky.social
🏈🏆STLs at Cults3D: cults3d.com/:1603143
#3DPrinting #FantasyFootball #NFL
@cults3d.bsky.social
December 13, 2025 at 6:24 PM
Looks like folks are getting ready to wrap up their Fantasy Football leagues! My "Football Trophies" have been popular lately. 😊
🏈🏆STLs at Cults3D: cults3d.com/:1603143
#3DPrinting #FantasyFootball #NFL
@cults3d.bsky.social
🏈🏆STLs at Cults3D: cults3d.com/:1603143
#3DPrinting #FantasyFootball #NFL
@cults3d.bsky.social
New Post! 🎉
My daughter and I designed this "Old Fashioned Key" for key props in her school drama production. We're quite pleased with how they turned out. Key rings included too.
STLs at Cults3D: cults3d.com/:3793649
@cults3d.bsky.social
My daughter and I designed this "Old Fashioned Key" for key props in her school drama production. We're quite pleased with how they turned out. Key rings included too.
STLs at Cults3D: cults3d.com/:3793649
@cults3d.bsky.social
December 11, 2025 at 4:56 AM
New Post! 🎉
My daughter and I designed this "Old Fashioned Key" for key props in her school drama production. We're quite pleased with how they turned out. Key rings included too.
STLs at Cults3D: cults3d.com/:3793649
@cults3d.bsky.social
My daughter and I designed this "Old Fashioned Key" for key props in her school drama production. We're quite pleased with how they turned out. Key rings included too.
STLs at Cults3D: cults3d.com/:3793649
@cults3d.bsky.social
I made these flowers for small gifts for family this summer. I love how they came together with Polymaker PolyTerra colors. 💐
New Post at Cults3D: cults3d.com/:3761191
@cults3d.bsky.social @polymaker.bsky.social
New Post at Cults3D: cults3d.com/:3761191
@cults3d.bsky.social @polymaker.bsky.social
December 3, 2025 at 6:01 AM
I made these flowers for small gifts for family this summer. I love how they came together with Polymaker PolyTerra colors. 💐
New Post at Cults3D: cults3d.com/:3761191
@cults3d.bsky.social @polymaker.bsky.social
New Post at Cults3D: cults3d.com/:3761191
@cults3d.bsky.social @polymaker.bsky.social
New post! 🎉
Three styles of "Striped Vases" are a new, bold take on one of my older designs. Made for multicolor printing. So fun!
Now available at Cults3D: cults3d.com/:3757327
P.S. The Jessie Cyan, Mystery Orange, Purple Eater combination POPS!
@cults3d.bsky.social @printedsolid.bsky.social
Three styles of "Striped Vases" are a new, bold take on one of my older designs. Made for multicolor printing. So fun!
Now available at Cults3D: cults3d.com/:3757327
P.S. The Jessie Cyan, Mystery Orange, Purple Eater combination POPS!
@cults3d.bsky.social @printedsolid.bsky.social
December 2, 2025 at 5:03 AM
New post! 🎉
Three styles of "Striped Vases" are a new, bold take on one of my older designs. Made for multicolor printing. So fun!
Now available at Cults3D: cults3d.com/:3757327
P.S. The Jessie Cyan, Mystery Orange, Purple Eater combination POPS!
@cults3d.bsky.social @printedsolid.bsky.social
Three styles of "Striped Vases" are a new, bold take on one of my older designs. Made for multicolor printing. So fun!
Now available at Cults3D: cults3d.com/:3757327
P.S. The Jessie Cyan, Mystery Orange, Purple Eater combination POPS!
@cults3d.bsky.social @printedsolid.bsky.social
Wow! 🤯
My "Conic Sections Cone" marks my 150th design on Cults3D tagged as a "Best Design" on the homepage and/or included in a "Top Collection." Thanks Cults team for your support and encouragement! 😊
Link to collection in comments. @cults3d.bsky.social
My "Conic Sections Cone" marks my 150th design on Cults3D tagged as a "Best Design" on the homepage and/or included in a "Top Collection." Thanks Cults team for your support and encouragement! 😊
Link to collection in comments. @cults3d.bsky.social
December 2, 2025 at 1:33 AM
Wow! 🤯
My "Conic Sections Cone" marks my 150th design on Cults3D tagged as a "Best Design" on the homepage and/or included in a "Top Collection." Thanks Cults team for your support and encouragement! 😊
Link to collection in comments. @cults3d.bsky.social
My "Conic Sections Cone" marks my 150th design on Cults3D tagged as a "Best Design" on the homepage and/or included in a "Top Collection." Thanks Cults team for your support and encouragement! 😊
Link to collection in comments. @cults3d.bsky.social
Another mathematical model! 🎉
"Conic Sections Cone" shows a hyperbola, parabola, ellipse, and circle formed by planes cutting a cone. Both nappes of the cone together illustrates the two branches of a hyperbola.
Now at Cults3D. More in comments.
@cults3d.bsky.social
"Conic Sections Cone" shows a hyperbola, parabola, ellipse, and circle formed by planes cutting a cone. Both nappes of the cone together illustrates the two branches of a hyperbola.
Now at Cults3D. More in comments.
@cults3d.bsky.social
November 30, 2025 at 1:29 AM
Another mathematical model! 🎉
"Conic Sections Cone" shows a hyperbola, parabola, ellipse, and circle formed by planes cutting a cone. Both nappes of the cone together illustrates the two branches of a hyperbola.
Now at Cults3D. More in comments.
@cults3d.bsky.social
"Conic Sections Cone" shows a hyperbola, parabola, ellipse, and circle formed by planes cutting a cone. Both nappes of the cone together illustrates the two branches of a hyperbola.
Now at Cults3D. More in comments.
@cults3d.bsky.social
Two New Posts! 🎉🎉
My son and I designed this "Game Board with Markers" and "Game Spinner" inspired by his project for school. Add your own themed elements to the game board. Make your own rules and have fun! Links and Spinner photos in comments.
Both available now at Cults3D. @cults3d.bsky.social
My son and I designed this "Game Board with Markers" and "Game Spinner" inspired by his project for school. Add your own themed elements to the game board. Make your own rules and have fun! Links and Spinner photos in comments.
Both available now at Cults3D. @cults3d.bsky.social
November 26, 2025 at 3:57 PM
Two New Posts! 🎉🎉
My son and I designed this "Game Board with Markers" and "Game Spinner" inspired by his project for school. Add your own themed elements to the game board. Make your own rules and have fun! Links and Spinner photos in comments.
Both available now at Cults3D. @cults3d.bsky.social
My son and I designed this "Game Board with Markers" and "Game Spinner" inspired by his project for school. Add your own themed elements to the game board. Make your own rules and have fun! Links and Spinner photos in comments.
Both available now at Cults3D. @cults3d.bsky.social
Oh! What is this new tag on Cults3D?!
This is exciting to see this morning. Maybe it's not new, but it's new to me. 😊🔥
@cults3d.bsky.social
This is exciting to see this morning. Maybe it's not new, but it's new to me. 😊🔥
@cults3d.bsky.social
November 26, 2025 at 3:13 PM
Oh! What is this new tag on Cults3D?!
This is exciting to see this morning. Maybe it's not new, but it's new to me. 😊🔥
@cults3d.bsky.social
This is exciting to see this morning. Maybe it's not new, but it's new to me. 😊🔥
@cults3d.bsky.social
I'm trying to get caught up with my posts over the break this week. Here is another one (actually a few!) coming soon...
@cults3d.bsky.social @printedsolid.bsky.social
@cults3d.bsky.social @printedsolid.bsky.social
November 26, 2025 at 1:41 AM
I'm trying to get caught up with my posts over the break this week. Here is another one (actually a few!) coming soon...
@cults3d.bsky.social @printedsolid.bsky.social
@cults3d.bsky.social @printedsolid.bsky.social
What did I print today? Sine and Cosine!
These are for math teachers in my department getting ready to teach trigonometry. An amazing, hands-on illustration of some trig identities!
Models by nonscriptum.com @joanhorvath.bsky.social.
Jessie Safety Orange & Yellow Bird @printedsolid.bsky.social.
These are for math teachers in my department getting ready to teach trigonometry. An amazing, hands-on illustration of some trig identities!
Models by nonscriptum.com @joanhorvath.bsky.social.
Jessie Safety Orange & Yellow Bird @printedsolid.bsky.social.
November 25, 2025 at 1:22 AM
What did I print today? Sine and Cosine!
These are for math teachers in my department getting ready to teach trigonometry. An amazing, hands-on illustration of some trig identities!
Models by nonscriptum.com @joanhorvath.bsky.social.
Jessie Safety Orange & Yellow Bird @printedsolid.bsky.social.
These are for math teachers in my department getting ready to teach trigonometry. An amazing, hands-on illustration of some trig identities!
Models by nonscriptum.com @joanhorvath.bsky.social.
Jessie Safety Orange & Yellow Bird @printedsolid.bsky.social.
"Unit Circle Triangles & Tray" now at Cults3D. 🎉
I made worksheets too that fit the triangles perfectly. My colleagues are eager to use these in upcoming lessons and I've been printing class sets of triangles in Jessie PLA.
STLs: cults3d.com/:3729612
@cults3d.bsky.social @printedsolid.bsky.social
I made worksheets too that fit the triangles perfectly. My colleagues are eager to use these in upcoming lessons and I've been printing class sets of triangles in Jessie PLA.
STLs: cults3d.com/:3729612
@cults3d.bsky.social @printedsolid.bsky.social
November 24, 2025 at 10:26 PM
"Unit Circle Triangles & Tray" now at Cults3D. 🎉
I made worksheets too that fit the triangles perfectly. My colleagues are eager to use these in upcoming lessons and I've been printing class sets of triangles in Jessie PLA.
STLs: cults3d.com/:3729612
@cults3d.bsky.social @printedsolid.bsky.social
I made worksheets too that fit the triangles perfectly. My colleagues are eager to use these in upcoming lessons and I've been printing class sets of triangles in Jessie PLA.
STLs: cults3d.com/:3729612
@cults3d.bsky.social @printedsolid.bsky.social
First day of Thanksgiving Break and we're getting our Dinosaur Blocks Kit Cards ready to ship for the Xmas Print Drive. Not as many prints to send this year, but thrilled I was able to contribute a design! Happy Holidays! 🦕🎄🦖
See comments too.
STLs at @cults3d.bsky.social. @loyalmoses.bsky.social
See comments too.
STLs at @cults3d.bsky.social. @loyalmoses.bsky.social
November 22, 2025 at 4:59 PM
First day of Thanksgiving Break and we're getting our Dinosaur Blocks Kit Cards ready to ship for the Xmas Print Drive. Not as many prints to send this year, but thrilled I was able to contribute a design! Happy Holidays! 🦕🎄🦖
See comments too.
STLs at @cults3d.bsky.social. @loyalmoses.bsky.social
See comments too.
STLs at @cults3d.bsky.social. @loyalmoses.bsky.social
Hey, Printed Solid! Did you slip a few extra grams onto my spool? I set up "spool join" on my XL last night, but I didn't need it! My 5th print of these trays that PrusaSlicer said would be 213.40 g of Jessie PLA, all on a new spool and there is still some left over. Sweet!
@printedsolid.bsky.social
@printedsolid.bsky.social
November 21, 2025 at 2:36 PM
Hey, Printed Solid! Did you slip a few extra grams onto my spool? I set up "spool join" on my XL last night, but I didn't need it! My 5th print of these trays that PrusaSlicer said would be 213.40 g of Jessie PLA, all on a new spool and there is still some left over. Sweet!
@printedsolid.bsky.social
@printedsolid.bsky.social
Coming soon . . .
@cults3d.bsky.social
@cults3d.bsky.social
November 21, 2025 at 12:06 AM
Coming soon . . .
@cults3d.bsky.social
@cults3d.bsky.social
Another teacher and I received a small grant from our school's parent foundation for 3D printing to support our math classes. Thinking class sets for hands on for students and larger models for display. When choosing filament, it was Printed Solid Jessie PLA all the way! @printedsolid.bsky.social
November 16, 2025 at 4:32 PM
Another teacher and I received a small grant from our school's parent foundation for 3D printing to support our math classes. Thinking class sets for hands on for students and larger models for display. When choosing filament, it was Printed Solid Jessie PLA all the way! @printedsolid.bsky.social
🎉 New Post: Saddle Surfaces!
These were inspired by some of my Calculus III lessons. I'm excited to share them with my students! I particularly like the contour map surfaces and will probably use the technique again more.
STLs at Cults3D: cults3d.com/:3698133
@cults3d.bsky.social
These were inspired by some of my Calculus III lessons. I'm excited to share them with my students! I particularly like the contour map surfaces and will probably use the technique again more.
STLs at Cults3D: cults3d.com/:3698133
@cults3d.bsky.social
November 16, 2025 at 5:32 AM
🎉 New Post: Saddle Surfaces!
These were inspired by some of my Calculus III lessons. I'm excited to share them with my students! I particularly like the contour map surfaces and will probably use the technique again more.
STLs at Cults3D: cults3d.com/:3698133
@cults3d.bsky.social
These were inspired by some of my Calculus III lessons. I'm excited to share them with my students! I particularly like the contour map surfaces and will probably use the technique again more.
STLs at Cults3D: cults3d.com/:3698133
@cults3d.bsky.social
Getting another post ready for Cults3D . . .
@cults3d.bsky.social
@cults3d.bsky.social
November 14, 2025 at 5:46 AM
Getting another post ready for Cults3D . . .
@cults3d.bsky.social
@cults3d.bsky.social
My "Double Integral" models are now at Cults3D.
These are terrific for my Calculus III class, and the added bonus is that my younger students started asking questions about higher-order mathematics as well!
Over 60 models included. Link in my bio and below in comments. @cults3d.bsky.social
These are terrific for my Calculus III class, and the added bonus is that my younger students started asking questions about higher-order mathematics as well!
Over 60 models included. Link in my bio and below in comments. @cults3d.bsky.social
November 12, 2025 at 2:40 PM
My "Double Integral" models are now at Cults3D.
These are terrific for my Calculus III class, and the added bonus is that my younger students started asking questions about higher-order mathematics as well!
Over 60 models included. Link in my bio and below in comments. @cults3d.bsky.social
These are terrific for my Calculus III class, and the added bonus is that my younger students started asking questions about higher-order mathematics as well!
Over 60 models included. Link in my bio and below in comments. @cults3d.bsky.social