Plus Plus 70 Piece Interlocking Building Blocks for Kids, Open Ended Connecting Toys, Stem Bin Classroom Mini Manipulatives - Basic Mix Play Tube
Plus-Plus is a whole new class of construction Toy! One simple shape contains endless possibilities and hours of fun. Each piece easily connects to the next and lets your imagination Create colorful flat Mosaics or work in 3-D to make more intricate builds. Even curves are possible thanks to the unique design of this deceptively simple shape! A perfect STEM Toy to develop fine motor skills, focus and patience - as well as design, imagination and creativity! All Plus-Plus sets are compatible with each other and this open play set adds more pieces and colors to the collection for more possibilities and fun. This tube contains 70 basic color pieces and an idea guide booklet for building. Bpa-free and phthalate-free. Designed and made in Denmark.
FEATURES
- SIMPLE DESIGN - FUELS CREATIVITY: One shape, endless possibility! Every brick easily connects to the next. Create colorful flat mosaics or work in 3-D to make more intricate builds. Mix and match any Plus-Plus set to bring more ideas to life!
- STEM | STEAM Toy: Plus-Plus empowers children with free explorative play as they encourage fine motor skills, logic, creativity and imagination all without the use of screens. Part engineering, part art, with a bit of math and a whole lot of FUN!
- PERFECT FOR ON-THE-GO: Design and build your creations any way you want, wherever you want! Great for every adventure – car rides, restaurants, a friend’s house, or in your own living room. Stay entertained for hours!
- BUILDING SET INCLUDES: This Tube includes 70+ basic color pieces and an idea guide booklet. The perfect product to expand your Plus-Plus collection!
- SUGGESTED FOR AGES 5-12: Each Plus-Plus piece measures 3/4" x 1/2" Made in Denmark from high quality BPA-free and phthalate-free plastic in our own zero-plastic-waste factory powered by renewable energy.
Plus Plus 70 Piece Interlocking Building Blocks for Kids, Open Ended Connecting Toys, Stem Bin Classroom Mini Manipulatives - Basic Mix Play Tube is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Order your favorite products online and pick them up in store the same day!
Puzzle Tournament Details
Date, Time, & Location
Date, Time, & Location
Sunday, March 22nd, 2026
1:30-4:30 PM
Winner American Legion
133 W 3rd St, Winner, SD 57580
Tournament Divisions
Tournament Divisions
2 Person Team - 500 Piece Competition
4 Person Team - 1000 Piece Competition
Prizes
Prizes
Prizes of Puzzle Merchandise will be given to the top 3 place finishers for the 500 piece and 1000 piece divisions.
Puzzle Tournament Rules
Competition Start
Competition Start
Puzzling will begin at 1:30 PM sharp for both categories! No puzzling will be allowed before the designated start time.
Puzzles will be secured in a bag until the timer begins. The bag may not be altered or opened before this point or the competitor will be disqualified.
Once the timer begins you may open the puzzle and begin puzzling.
Once puzzle boxes and pieces are opened, piece bags should be kept by the competitors in case a piece(s) was accidentally left inside.
Tools
Tools
Additional lights and sorting trays are allowed during the competition.
All other tools such as puzzle scoops, spatulas, magnifying glasses, and extra print outs are not allowed.
During the Competition
During the Competition
Team members are welcome to bring snacks and beverages of their choice.
Although we encourage a fun afternoon, please refrain from loud conversations, moving or standing in other team's space, and anything else that might impede another teams progress.
Puzzle Completion
Puzzle Completion
As you near completion, a team member must raise their hand to alert a judge.
Once the puzzle is completed, all team members must remove their hands from the table and a judge will verify completion and record the time.
Lost Pieces
Lost Pieces
If a judge finds a piece on the floor during the competition, they will slide a bright piece of paper underneath the piece. This will highlight where it is so it doesn’t accidentally get moved further, but prevents it from being given to the incorrect team.
There is a maximum of 10 second penalty for missing pieces. Penalty is not per piece. If you have a missing piece, judges will note the time of the last assembled piece and the puzzlers will have 10 seconds to locate the missing piece. If the piece(s) is located, the completion time will reflect the time the last piece is assembled. If the piece(s) is not located within that time a 10 second penalty will be assessed.
Photography and Media
Photography and Media
By attending, you consent to the use of your image or likeness in promotional materials and social media related to the event.





