diff --git a/Makefile b/Makefile
index c1970b9..6359084 100644
--- a/Makefile
+++ b/Makefile
@@ -44,29 +44,27 @@ LDFLAGS := $(LDFLAGS) -g
 
 ALL_KERNEL_OBJECT_FILES := $(KERNEL_OBJ) $(ARCH_OBJ) $(LIBC_OBJ)
 
+all: $(BUILD_DIR)/$(KERNEL_EXEC) sandbox
+
 $(BUILD_DIR)/$(KERNEL_EXEC): $(ALL_KERNEL_OBJECT_FILES)
-	@printf "    \033[1;36mLD\033[0m     \033[1m$@\033[0m\n"
+	@printf "    \033[1;36mLD\033[0m     \033[1mbuild/\033[35m$(KERNEL_EXEC)\033[0m\n"
 	@mkdir -p $(@D)
 	@$(LD) $^ -o $@ $(LDFLAGS) $(ARCH_LDFLAGS)
 
 $(BUILD_DIR)/%.o: %.S
-	@printf "    \033[1;32mAS\033[0m     $<\n"
+	@printf "    \033[1;32mAS\033[0m     \033[35m$(KERNEL_EXEC)\033[0m/$<\n"
 	@mkdir -p $(@D)
 	@$(ASM) $< -o $@ -c $(ASMFLAGS) $(ARCH_ASMFLAGS)
 
 $(BUILD_DIR)/%.o: %.c
-	@printf "    \033[1;32mCC\033[0m     $<\n"
+	@printf "    \033[1;32mCC\033[0m     \033[35m$(KERNEL_EXEC)\033[0m/$<\n"
 	@mkdir -p $(@D)
 	@$(CC) $< -o $@ -c $(CFLAGS) $(ARCH_CFLAGS)
 
 clean:
-	@printf "    \033[1;93mRM\033[0m     Deleting kernel build artefacts.\n"
+	@printf "    \033[1;93mRM\033[0m     Deleting build files.\n"
 	@rm -rf $(BUILD_DIR)
 
-	@$(MAKE) -C sandbox clean
-
-all: $(BUILD_DIR)/$(KERNEL_EXEC)
-
 $(BUILD_DIR)/compile_commands.json:
 	@$(MAKE) clean
 
diff --git a/sandbox/hello/Makefile b/sandbox/memblock/Makefile
similarity index 68%
rename from sandbox/hello/Makefile
rename to sandbox/memblock/Makefile
index cfd9c22..1c7d103 100644
--- a/sandbox/hello/Makefile
+++ b/sandbox/memblock/Makefile
@@ -1,4 +1,2 @@
-SANDBOX_PROG_NAME := hello
-
 include ../sandbox-config.mk
 include ../sandbox-template.mk
diff --git a/sandbox/hello/main.c b/sandbox/memblock/main.c
similarity index 100%
rename from sandbox/hello/main.c
rename to sandbox/memblock/main.c
diff --git a/sandbox/sandbox-config.mk b/sandbox/sandbox-config.mk
index cde3424..c81a9f4 100644
--- a/sandbox/sandbox-config.mk
+++ b/sandbox/sandbox-config.mk
@@ -1,8 +1,11 @@
+THIS_FILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
+SANDBOX_PROG_MAKEFILE_PATH := $(abspath $(firstword $(MAKEFILE_LIST)))
+SANDBOX_BASE_DIR := $(patsubst %/,%,$(dir $(THIS_FILE_PATH)))
+SANDBOX_PROG_DIR := $(patsubst %/,%,$(dir $(SANDBOX_PROG_MAKEFILE_PATH)))
 
-MAKEFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
-SANDBOX_DIR := $(patsubst %/,%,$(dir $(MAKEFILE_PATH)))
+include $(SANDBOX_BASE_DIR)/../tools/make/gcc-host.mk
 
-include $(SANDBOX_DIR)/../tools/make/gcc-host.mk
+SANDBOX_PROG_NAME := $(notdir $(SANDBOX_PROG_DIR))
 
-SANDBOX_BUILD_DIR := $(SANDBOX_DIR)/../build/sandbox
+SANDBOX_BUILD_DIR := $(SANDBOX_BASE_DIR)/../build/sandbox
 BUILD_DIR := $(SANDBOX_BUILD_DIR)/$(SANDBOX_PROG_NAME)