Customize a kit

Build the box around the actual party.

Start from a complete Bashbox theme or build from scratch. Search across pieces, borrow from other kits, choose rental or buy, and decide which pieces should stay with the family.

Browse componentsCompare complete kits
Starting point
Space Explorer
Selected pieces
6
Configured price
$76
Current build
Space Explorer defaults are selected. Add or remove pieces from the catalog below.
24 visible

Decor

3

Activity

2

Setup

1

Keepsake

0

Logistics

0

Packaging

0

Backdrop

0

Price notes
Rentals use rental prices unless a selected item is marked to keep.
Mission badge welcome activity$8
Paper planets and hanging stars$16
Rocket activity cards$12
Setup guide with room map$6
2 more piecesIncluded
4 extra guests$12

Component catalog

Choose decor, activities, setup support, keepsakes, and practical rental pieces from across Bashbox.

View cart
Decor

Decor that makes the room feel finished

7 options
Space Explorer party kit overview with planets, stars, rocket prompts, and setup cards.1/2
Space Explorer box contextShows how this piece fits into the precompiled party kit.
Decoration detail shot with garlands, table signs, and hanging pieces.1/2
Decor detailThe main overhead decor set for a room or table backdrop.
DecorSpace Explorer
Paper planets and hanging stars
The main overhead decor set for a room or table backdrop.
$16
Included in build

Toggle this piece without leaving the catalog.

Keep after the party

Uses the buy price, $28.

This piece returns with the rental kit.
Space Explorer party kit overview with planets, stars, rocket prompts, and setup cards.1/2
Space Explorer box contextShows how this piece fits into the precompiled party kit.
Decoration detail shot with garlands, table signs, and hanging pieces.1/2
Decor detailExtra wall or table garlands for a bigger room.
DecorSpace Explorer
Star garland bundle
Extra wall or table garlands for a bigger room.
$12
Included in build

Toggle this piece without leaving the catalog.

Keep after the party

Uses the buy price, $25.

This piece returns with the rental kit.
Space Explorer party kit overview with planets, stars, rocket prompts, and setup cards.1/2
Space Explorer box contextShows how this piece fits into the precompiled party kit.
Decoration detail shot with garlands, table signs, and hanging pieces.1/2
Decor detailTable signs, place markers, and launch-zone cards.
DecorSpace Explorer
Mission table setup pieces
Table signs, place markers, and launch-zone cards.
$10
Included in build

Toggle this piece without leaving the catalog.

Keep after the party

Uses the buy price, $20.

This piece returns with the rental kit.
Backyard Games party kit overview with field markers, score cards, team tags, and award ribbons.1/2
Backyard Games box contextShows how this piece fits into the precompiled party kit.
Decoration detail shot with garlands, table signs, and hanging pieces.1/2
Decor detailFlexible play-zone markers for lawns, parks, or gyms.
DecorBackyard Games
Field markers
Flexible play-zone markers for lawns, parks, or gyms.
$16
Add to build

Toggle this piece without leaving the catalog.

Garden Picnic party kit overview with floral garlands, picnic cards, and table pieces.1/2
Garden Picnic box contextShows how this piece fits into the precompiled party kit.
Decoration detail shot with garlands, table signs, and hanging pieces.1/2
Decor detailSoft floral garlands for a table, fence, or picnic blanket.
DecorGarden Picnic
Floral garlands
Soft floral garlands for a table, fence, or picnic blanket.
$16
Add to build

Toggle this piece without leaving the catalog.

Garden Picnic party kit overview with floral garlands, picnic cards, and table pieces.1/2
Garden Picnic box contextShows how this piece fits into the precompiled party kit.
Decoration detail shot with garlands, table signs, and hanging pieces.1/2
Decor detailReusable table pieces that make one surface feel finished.
DecorGarden Picnic
Picnic table decor pieces
Reusable table pieces that make one surface feel finished.
$14
Add to build

Toggle this piece without leaving the catalog.

Rainbow Art party kit overview with color stations, prompts, and artwork tags.1/2
Rainbow Art box contextShows how this piece fits into the precompiled party kit.
Decoration detail shot with garlands, table signs, and hanging pieces.1/2
Decor detailLarge signs that make each table station clear.
DecorRainbow Art
Color station signs
Large signs that make each table station clear.
$12
Add to build

Toggle this piece without leaving the catalog.

Activity

Guided ways to keep the party moving

9 options
Space Explorer party kit overview with planets, stars, rocket prompts, and setup cards.1/2
Space Explorer box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailA fast arrival activity that helps kids settle in.
ActivitySpace Explorer
Mission badge welcome activity
A fast arrival activity that helps kids settle in.
$8
Included in build

Toggle this piece without leaving the catalog.

Keep after the party

Uses the buy price, $15.

This piece returns with the rental kit.
Space Explorer party kit overview with planets, stars, rocket prompts, and setup cards.1/2
Space Explorer box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailBuild-a-rocket prompts with age-range variations.
ActivitySpace Explorer
Rocket activity cards
Build-a-rocket prompts with age-range variations.
$12
Included in build

Toggle this piece without leaving the catalog.

Keep after the party

Uses the buy price, $22.

This piece returns with the rental kit.
Backyard Games party kit overview with field markers, score cards, team tags, and award ribbons.1/2
Backyard Games box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailRound-by-round rules for relay and team challenges.
ActivityBackyard Games
Game order cards
Round-by-round rules for relay and team challenges.
$12
Add to build

Toggle this piece without leaving the catalog.

Backyard Games party kit overview with field markers, score cards, team tags, and award ribbons.1/2
Backyard Games box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailNon-running roles and lower-mobility substitutions.
ActivityBackyard Games
Inclusive role cards
Non-running roles and lower-mobility substitutions.
$5
Add to build

Toggle this piece without leaving the catalog.

Backyard Games party kit overview with field markers, score cards, team tags, and award ribbons.1/2
Backyard Games box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailSimple scorekeeper cards for quick rounds.
ActivityBackyard Games
Score cards
Simple scorekeeper cards for quick rounds.
$8
Add to build

Toggle this piece without leaving the catalog.

Garden Picnic party kit overview with floral garlands, picnic cards, and table pieces.1/2
Garden Picnic box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailPicture-led scavenger prompts for outdoor or indoor play.
ActivityGarden Picnic
Bug-hunt activity cards
Picture-led scavenger prompts for outdoor or indoor play.
$9
Add to build

Toggle this piece without leaving the catalog.

Garden Picnic party kit overview with floral garlands, picnic cards, and table pieces.1/2
Garden Picnic box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailLow-mess table activity sheets for seated play.
ActivityGarden Picnic
Color-in picnic placemats
Low-mess table activity sheets for seated play.
$9
Add to build

Toggle this piece without leaving the catalog.

Rainbow Art party kit overview with color stations, prompts, and artwork tags.1/2
Rainbow Art box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailA group activity that works as the party centerpiece.
ActivityRainbow Art
Collaborative mural prompt
A group activity that works as the party centerpiece.
$10
Add to build

Toggle this piece without leaving the catalog.

Rainbow Art party kit overview with color stations, prompts, and artwork tags.1/2
Rainbow Art box contextShows how this piece fits into the precompiled party kit.
Activity card detail shot with prompts and kid-friendly instruction cards.1/2
Activity detailPrompt cards for drawing, color play, and quick resets.
ActivityRainbow Art
Table activity prompts
Prompt cards for drawing, color play, and quick resets.
$12
Add to build

Toggle this piece without leaving the catalog.

Setup

Instructions and planning pieces

4 options
Space Explorer party kit overview with planets, stars, rocket prompts, and setup cards.1/2
Space Explorer box contextShows how this piece fits into the precompiled party kit.
Setup guide detail shot with room map, numbered cards, and checklist.1/2
Setup detailNumbered setup cards and a simple room map.
SetupSpace ExplorerDefault
Setup guide with room map
Numbered setup cards and a simple room map.
$6
Included in build

Required by this starting kit.

This piece returns with the rental kit.
Garden Picnic party kit overview with floral garlands, picnic cards, and table pieces.1/2
Garden Picnic box contextShows how this piece fits into the precompiled party kit.
Setup guide detail shot with room map, numbered cards, and checklist.1/2
Setup detailLow-wind and indoor backup setup notes.
SetupGarden Picnic
Weather backup cards
Low-wind and indoor backup setup notes.
$5
Add to build

Toggle this piece without leaving the catalog.

Rainbow Art party kit overview with color stations, prompts, and artwork tags.1/2
Rainbow Art box contextShows how this piece fits into the precompiled party kit.
Setup guide detail shot with room map, numbered cards, and checklist.1/2
Setup detailA closeout flow for gallery walks, keepsakes, and cleanup.
SetupRainbow Art
Cleanup and gallery cards
A closeout flow for gallery walks, keepsakes, and cleanup.
$8
Add to build

Toggle this piece without leaving the catalog.

Rainbow Art party kit overview with color stations, prompts, and artwork tags.1/2
Rainbow Art box contextShows how this piece fits into the precompiled party kit.
Setup guide detail shot with room map, numbered cards, and checklist.1/2
Setup detailStation order, timing, and cleanup cards.
SetupRainbow Art
Setup guide by station
Station order, timing, and cleanup cards.
$8
Add to build

Toggle this piece without leaving the catalog.

Keepsake

Pieces families may want to keep

4 options
Backyard Games party kit overview with field markers, score cards, team tags, and award ribbons.1/2
Backyard Games box contextShows how this piece fits into the precompiled party kit.
Keepsake detail shot with tags, badges, ribbons, and take-home labels.1/2
Keepsake detailCloseout ribbons that give the games a clear ending.
KeepsakeBackyard Games
Award ribbons
Closeout ribbons that give the games a clear ending.
$10
Add to build

Toggle this piece without leaving the catalog.

Backyard Games party kit overview with field markers, score cards, team tags, and award ribbons.1/2
Backyard Games box contextShows how this piece fits into the precompiled party kit.
Keepsake detail shot with tags, badges, ribbons, and take-home labels.1/2
Keepsake detailTeam identifiers that make groups easy to organize.
KeepsakeBackyard Games
Team tags
Team identifiers that make groups easy to organize.
$11
Add to build

Toggle this piece without leaving the catalog.

Garden Picnic party kit overview with floral garlands, picnic cards, and table pieces.1/2
Garden Picnic box contextShows how this piece fits into the precompiled party kit.
Keepsake detail shot with tags, badges, ribbons, and take-home labels.1/2
Keepsake detailSmall favor tags that turn seed packets into keepsakes.
KeepsakeGarden Picnic
Take-home seed tag prompt
Small favor tags that turn seed packets into keepsakes.
$7
Add to build

Toggle this piece without leaving the catalog.

Rainbow Art party kit overview with color stations, prompts, and artwork tags.1/2
Rainbow Art box contextShows how this piece fits into the precompiled party kit.
Keepsake detail shot with tags, badges, ribbons, and take-home labels.1/2
Keepsake detailLabels that turn finished art into party favors.
KeepsakeRainbow Art
Take-home artwork tags
Labels that turn finished art into party favors.
$9
Add to build

Toggle this piece without leaving the catalog.